886294514

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{6673}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 1556910720

約数和(自身を除く): 670616206

約数列:

[1, 2, 7, 14, 53, 106, 179, 358, 371, 742, 1253, 2506, 6673, 9487, 13346, 18974, 46711, 66409, 93422, 132818, 353669, 707338, 1194467, 2388934, 2475683, 4951366, 8361269, 16722538, 63306751, 126613502, 443147257, 886294514]

約数ペア:

[(1, 886294514), (2, 443147257), (7, 126613502), (14, 63306751), (53, 16722538), (106, 8361269), (179, 4951366), (358, 2475683), (371, 2388934), (742, 1194467), (1253, 707338), (2506, 353669), (6673, 132818), (9487, 93422), (13346, 66409), (18974, 46711)]