12572868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 36882496

約数和(自身を除く): 24309628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1237, 1452, 1694, 2474, 2541, 3388, 3711, 4948, 5082, 7422, 8659, 10164, 13607, 14844, 17318, 25977, 27214, 34636, 40821, 51954, 54428, 81642, 95249, 103908, 149677, 163284, 190498, 285747, 299354, 380996, 449031, 571494, 598708, 898062, 1047739, 1142988, 1796124, 2095478, 3143217, 4190956, 6286434, 12572868]

約数ペア:

[(1, 12572868), (2, 6286434), (3, 4190956), (4, 3143217), (6, 2095478), (7, 1796124), (11, 1142988), (12, 1047739), (14, 898062), (21, 598708), (22, 571494), (28, 449031), (33, 380996), (42, 299354), (44, 285747), (66, 190498), (77, 163284), (84, 149677), (121, 103908), (132, 95249), (154, 81642), (231, 54428), (242, 51954), (308, 40821), (363, 34636), (462, 27214), (484, 25977), (726, 17318), (847, 14844), (924, 13607), (1237, 10164), (1452, 8659), (1694, 7422), (2474, 5082), (2541, 4948), (3388, 3711)]