9881214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 24136704

約数和(自身を除く): 14255490

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 193, 318, 322, 371, 386, 483, 579, 742, 966, 1113, 1158, 1219, 1351, 2226, 2438, 2702, 3657, 4053, 4439, 7314, 8106, 8533, 8878, 10229, 13317, 17066, 20458, 25599, 26634, 30687, 31073, 51198, 61374, 62146, 71603, 93219, 143206, 186438, 214809, 235267, 429618, 470534, 705801, 1411602, 1646869, 3293738, 4940607, 9881214]

約数ペア:

[(1, 9881214), (2, 4940607), (3, 3293738), (6, 1646869), (7, 1411602), (14, 705801), (21, 470534), (23, 429618), (42, 235267), (46, 214809), (53, 186438), (69, 143206), (106, 93219), (138, 71603), (159, 62146), (161, 61374), (193, 51198), (318, 31073), (322, 30687), (371, 26634), (386, 25599), (483, 20458), (579, 17066), (742, 13317), (966, 10229), (1113, 8878), (1158, 8533), (1219, 8106), (1351, 7314), (2226, 4439), (2438, 4053), (2702, 3657)]