985220406

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{5881}}^1$

素因数の和:6157

約数の個数: 48

約数和(自身を含む): 2196715248

約数和(自身を除く): 1211494842

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 227, 246, 369, 454, 681, 738, 1362, 2043, 4086, 5881, 9307, 11762, 17643, 18614, 27921, 35286, 52929, 55842, 83763, 105858, 167526, 241121, 482242, 723363, 1334987, 1446726, 2170089, 2669974, 4004961, 4340178, 8009922, 12014883, 24029766, 54734467, 109468934, 164203401, 328406802, 492610203, 985220406]

約数ペア:

[(1, 985220406), (2, 492610203), (3, 328406802), (6, 164203401), (9, 109468934), (18, 54734467), (41, 24029766), (82, 12014883), (123, 8009922), (227, 4340178), (246, 4004961), (369, 2669974), (454, 2170089), (681, 1446726), (738, 1334987), (1362, 723363), (2043, 482242), (4086, 241121), (5881, 167526), (9307, 105858), (11762, 83763), (17643, 55842), (18614, 52929), (27921, 35286)]