17992702

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 35048160

約数和(自身を除く): 17055458

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 487, 637, 754, 974, 1274, 1421, 2639, 2842, 3409, 5278, 6331, 6818, 12662, 14123, 18473, 23863, 28246, 36946, 44317, 47726, 88634, 98861, 183599, 197722, 310219, 367198, 620438, 692027, 1285193, 1384054, 2570386, 8996351, 17992702]

約数ペア:

[(1, 17992702), (2, 8996351), (7, 2570386), (13, 1384054), (14, 1285193), (26, 692027), (29, 620438), (49, 367198), (58, 310219), (91, 197722), (98, 183599), (182, 98861), (203, 88634), (377, 47726), (406, 44317), (487, 36946), (637, 28246), (754, 23863), (974, 18473), (1274, 14123), (1421, 12662), (2639, 6818), (2842, 6331), (3409, 5278)]