7818132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 21012992

約数和(自身を除く): 13194860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 571, 652, 978, 1141, 1142, 1713, 1956, 2282, 2284, 3423, 3426, 3997, 4564, 6846, 6852, 7994, 11991, 13692, 15988, 23982, 47964, 93073, 186146, 279219, 372292, 558438, 651511, 1116876, 1303022, 1954533, 2606044, 3909066, 7818132]

約数ペア:

[(1, 7818132), (2, 3909066), (3, 2606044), (4, 1954533), (6, 1303022), (7, 1116876), (12, 651511), (14, 558438), (21, 372292), (28, 279219), (42, 186146), (84, 93073), (163, 47964), (326, 23982), (489, 15988), (571, 13692), (652, 11991), (978, 7994), (1141, 6852), (1142, 6846), (1713, 4564), (1956, 3997), (2282, 3426), (2284, 3423)]