10256778

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 72

約数和(自身を含む): 26809380

約数和(自身を除く): 16552602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 401, 406, 441, 522, 609, 802, 882, 1203, 1218, 1421, 1827, 2406, 2807, 2842, 3609, 3654, 4263, 5614, 7218, 8421, 8526, 11629, 12789, 16842, 19649, 23258, 25263, 25578, 34887, 39298, 50526, 58947, 69774, 81403, 104661, 117894, 162806, 176841, 209322, 244209, 353682, 488418, 569821, 732627, 1139642, 1465254, 1709463, 3418926, 5128389, 10256778]

約数ペア:

[(1, 10256778), (2, 5128389), (3, 3418926), (6, 1709463), (7, 1465254), (9, 1139642), (14, 732627), (18, 569821), (21, 488418), (29, 353682), (42, 244209), (49, 209322), (58, 176841), (63, 162806), (87, 117894), (98, 104661), (126, 81403), (147, 69774), (174, 58947), (203, 50526), (261, 39298), (294, 34887), (401, 25578), (406, 25263), (441, 23258), (522, 19649), (609, 16842), (802, 12789), (882, 11629), (1203, 8526), (1218, 8421), (1421, 7218), (1827, 5614), (2406, 4263), (2807, 3654), (2842, 3609)]