2052414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 5601960

約数和(自身を除く): 3549546

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 179, 182, 234, 273, 294, 358, 441, 537, 546, 637, 819, 882, 1074, 1253, 1274, 1611, 1638, 1911, 2327, 2506, 3222, 3759, 3822, 4654, 5733, 6981, 7518, 8771, 11277, 11466, 13962, 16289, 17542, 20943, 22554, 26313, 32578, 41886, 48867, 52626, 78939, 97734, 114023, 146601, 157878, 228046, 293202, 342069, 684138, 1026207, 2052414]

約数ペア:

[(1, 2052414), (2, 1026207), (3, 684138), (6, 342069), (7, 293202), (9, 228046), (13, 157878), (14, 146601), (18, 114023), (21, 97734), (26, 78939), (39, 52626), (42, 48867), (49, 41886), (63, 32578), (78, 26313), (91, 22554), (98, 20943), (117, 17542), (126, 16289), (147, 13962), (179, 11466), (182, 11277), (234, 8771), (273, 7518), (294, 6981), (358, 5733), (441, 4654), (537, 3822), (546, 3759), (637, 3222), (819, 2506), (882, 2327), (1074, 1911), (1253, 1638), (1274, 1611)]