3828996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 10343424

約数和(自身を除く): 6514428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 73, 93, 94, 124, 141, 146, 186, 188, 219, 279, 282, 292, 372, 423, 438, 558, 564, 657, 846, 876, 1116, 1314, 1457, 1692, 2263, 2628, 2914, 3431, 4371, 4526, 5828, 6789, 6862, 8742, 9052, 10293, 13113, 13578, 13724, 17484, 20367, 20586, 26226, 27156, 30879, 40734, 41172, 52452, 61758, 81468, 106361, 123516, 212722, 319083, 425444, 638166, 957249, 1276332, 1914498, 3828996]

約数ペア:

[(1, 3828996), (2, 1914498), (3, 1276332), (4, 957249), (6, 638166), (9, 425444), (12, 319083), (18, 212722), (31, 123516), (36, 106361), (47, 81468), (62, 61758), (73, 52452), (93, 41172), (94, 40734), (124, 30879), (141, 27156), (146, 26226), (186, 20586), (188, 20367), (219, 17484), (279, 13724), (282, 13578), (292, 13113), (372, 10293), (423, 9052), (438, 8742), (558, 6862), (564, 6789), (657, 5828), (846, 4526), (876, 4371), (1116, 3431), (1314, 2914), (1457, 2628), (1692, 2263)]