1737210020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8447}}^1$

素因数の和:8589

約数の個数: 96

約数和(自身を含む): 4530290688

約数和(自身を除く): 2793080668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 113, 130, 140, 182, 226, 260, 364, 452, 455, 565, 791, 910, 1130, 1469, 1582, 1820, 2260, 2938, 3164, 3955, 5876, 7345, 7910, 8447, 10283, 14690, 15820, 16894, 20566, 29380, 33788, 41132, 42235, 51415, 59129, 84470, 102830, 109811, 118258, 168940, 205660, 219622, 236516, 295645, 439244, 549055, 591290, 768677, 954511, 1098110, 1182580, 1537354, 1909022, 2196220, 3074708, 3818044, 3843385, 4772555, 6681577, 7686770, 9545110, 12408643, 13363154, 15373540, 19090220, 24817286, 26726308, 33407885, 49634572, 62043215, 66815770, 86860501, 124086430, 133631540, 173721002, 248172860, 347442004, 434302505, 868605010, 1737210020]

約数ペア:

[(1, 1737210020), (2, 868605010), (4, 434302505), (5, 347442004), (7, 248172860), (10, 173721002), (13, 133631540), (14, 124086430), (20, 86860501), (26, 66815770), (28, 62043215), (35, 49634572), (52, 33407885), (65, 26726308), (70, 24817286), (91, 19090220), (113, 15373540), (130, 13363154), (140, 12408643), (182, 9545110), (226, 7686770), (260, 6681577), (364, 4772555), (452, 3843385), (455, 3818044), (565, 3074708), (791, 2196220), (910, 1909022), (1130, 1537354), (1469, 1182580), (1582, 1098110), (1820, 954511), (2260, 768677), (2938, 591290), (3164, 549055), (3955, 439244), (5876, 295645), (7345, 236516), (7910, 219622), (8447, 205660), (10283, 168940), (14690, 118258), (15820, 109811), (16894, 102830), (20566, 84470), (29380, 59129), (33788, 51415), (41132, 42235)]