14390488

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 30972960

約数和(自身を除く): 16582472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 821, 1252, 1642, 2191, 2504, 3284, 4382, 5747, 6568, 8764, 11494, 17528, 22988, 45976, 256973, 513946, 1027892, 1798811, 2055784, 3597622, 7195244, 14390488]

約数ペア:

[(1, 14390488), (2, 7195244), (4, 3597622), (7, 2055784), (8, 1798811), (14, 1027892), (28, 513946), (56, 256973), (313, 45976), (626, 22988), (821, 17528), (1252, 11494), (1642, 8764), (2191, 6568), (2504, 5747), (3284, 4382)]