9452940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 30772224

約数和(自身を除く): 21319284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 317, 355, 420, 426, 497, 634, 710, 852, 951, 994, 1065, 1268, 1420, 1491, 1585, 1902, 1988, 2130, 2219, 2485, 2982, 3170, 3804, 4260, 4438, 4755, 4970, 5964, 6340, 6657, 7455, 8876, 9510, 9940, 11095, 13314, 14910, 19020, 22190, 22507, 26628, 29820, 33285, 44380, 45014, 66570, 67521, 90028, 112535, 133140, 135042, 157549, 225070, 270084, 315098, 337605, 450140, 472647, 630196, 675210, 787745, 945294, 1350420, 1575490, 1890588, 2363235, 3150980, 4726470, 9452940]

約数ペア:

[(1, 9452940), (2, 4726470), (3, 3150980), (4, 2363235), (5, 1890588), (6, 1575490), (7, 1350420), (10, 945294), (12, 787745), (14, 675210), (15, 630196), (20, 472647), (21, 450140), (28, 337605), (30, 315098), (35, 270084), (42, 225070), (60, 157549), (70, 135042), (71, 133140), (84, 112535), (105, 90028), (140, 67521), (142, 66570), (210, 45014), (213, 44380), (284, 33285), (317, 29820), (355, 26628), (420, 22507), (426, 22190), (497, 19020), (634, 14910), (710, 13314), (852, 11095), (951, 9940), (994, 9510), (1065, 8876), (1268, 7455), (1420, 6657), (1491, 6340), (1585, 5964), (1902, 4970), (1988, 4755), (2130, 4438), (2219, 4260), (2485, 3804), (2982, 3170)]