3986352

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 12380160

約数和(自身を除く): 8393808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 47, 48, 57, 62, 72, 76, 93, 94, 114, 124, 141, 144, 152, 171, 186, 188, 228, 248, 279, 282, 304, 342, 372, 376, 423, 456, 496, 558, 564, 589, 684, 744, 752, 846, 893, 912, 1116, 1128, 1178, 1368, 1457, 1488, 1692, 1767, 1786, 2232, 2256, 2356, 2679, 2736, 2914, 3384, 3534, 3572, 4371, 4464, 4712, 5301, 5358, 5828, 6768, 7068, 7144, 8037, 8742, 9424, 10602, 10716, 11656, 13113, 14136, 14288, 16074, 17484, 21204, 21432, 23312, 26226, 27683, 28272, 32148, 34968, 42408, 42864, 52452, 55366, 64296, 69936, 83049, 84816, 104904, 110732, 128592, 166098, 209808, 221464, 249147, 332196, 442928, 498294, 664392, 996588, 1328784, 1993176, 3986352]

約数ペア:

[(1, 3986352), (2, 1993176), (3, 1328784), (4, 996588), (6, 664392), (8, 498294), (9, 442928), (12, 332196), (16, 249147), (18, 221464), (19, 209808), (24, 166098), (31, 128592), (36, 110732), (38, 104904), (47, 84816), (48, 83049), (57, 69936), (62, 64296), (72, 55366), (76, 52452), (93, 42864), (94, 42408), (114, 34968), (124, 32148), (141, 28272), (144, 27683), (152, 26226), (171, 23312), (186, 21432), (188, 21204), (228, 17484), (248, 16074), (279, 14288), (282, 14136), (304, 13113), (342, 11656), (372, 10716), (376, 10602), (423, 9424), (456, 8742), (496, 8037), (558, 7144), (564, 7068), (589, 6768), (684, 5828), (744, 5358), (752, 5301), (846, 4712), (893, 4464), (912, 4371), (1116, 3572), (1128, 3534), (1178, 3384), (1368, 2914), (1457, 2736), (1488, 2679), (1692, 2356), (1767, 2256), (1786, 2232)]