17504340

素因数分解:

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

素因数の和:677

約数の個数: 96

約数和(自身を含む): 56899584

約数和(自身を除く): 39395244

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, 355, 420, 426, 497, 587, 710, 852, 994, 1065, 1174, 1420, 1491, 1761, 1988, 2130, 2348, 2485, 2935, 2982, 3522, 4109, 4260, 4970, 5870, 5964, 7044, 7455, 8218, 8805, 9940, 11740, 12327, 14910, 16436, 17610, 20545, 24654, 29820, 35220, 41090, 41677, 49308, 61635, 82180, 83354, 123270, 125031, 166708, 208385, 246540, 250062, 291739, 416770, 500124, 583478, 625155, 833540, 875217, 1166956, 1250310, 1458695, 1750434, 2500620, 2917390, 3500868, 4376085, 5834780, 8752170, 17504340]

約数ペア:

[(1, 17504340), (2, 8752170), (3, 5834780), (4, 4376085), (5, 3500868), (6, 2917390), (7, 2500620), (10, 1750434), (12, 1458695), (14, 1250310), (15, 1166956), (20, 875217), (21, 833540), (28, 625155), (30, 583478), (35, 500124), (42, 416770), (60, 291739), (70, 250062), (71, 246540), (84, 208385), (105, 166708), (140, 125031), (142, 123270), (210, 83354), (213, 82180), (284, 61635), (355, 49308), (420, 41677), (426, 41090), (497, 35220), (587, 29820), (710, 24654), (852, 20545), (994, 17610), (1065, 16436), (1174, 14910), (1420, 12327), (1491, 11740), (1761, 9940), (1988, 8805), (2130, 8218), (2348, 7455), (2485, 7044), (2935, 5964), (2982, 5870), (3522, 4970), (4109, 4260)]