8752170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 24385536

約数和(自身を除く): 15633366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 587, 710, 994, 1065, 1174, 1491, 1761, 2130, 2485, 2935, 2982, 3522, 4109, 4970, 5870, 7455, 8218, 8805, 12327, 14910, 17610, 20545, 24654, 41090, 41677, 61635, 83354, 123270, 125031, 208385, 250062, 291739, 416770, 583478, 625155, 875217, 1250310, 1458695, 1750434, 2917390, 4376085, 8752170]

約数ペア:

[(1, 8752170), (2, 4376085), (3, 2917390), (5, 1750434), (6, 1458695), (7, 1250310), (10, 875217), (14, 625155), (15, 583478), (21, 416770), (30, 291739), (35, 250062), (42, 208385), (70, 125031), (71, 123270), (105, 83354), (142, 61635), (210, 41677), (213, 41090), (355, 24654), (426, 20545), (497, 17610), (587, 14910), (710, 12327), (994, 8805), (1065, 8218), (1174, 7455), (1491, 5870), (1761, 4970), (2130, 4109), (2485, 3522), (2935, 2982)]