2087928

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 5784480

約数和(自身を除く): 3696552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 617, 846, 1128, 1234, 1692, 1851, 2468, 3384, 3702, 4936, 5553, 7404, 11106, 14808, 22212, 28999, 44424, 57998, 86997, 115996, 173994, 231992, 260991, 347988, 521982, 695976, 1043964, 2087928]

約数ペア:

[(1, 2087928), (2, 1043964), (3, 695976), (4, 521982), (6, 347988), (8, 260991), (9, 231992), (12, 173994), (18, 115996), (24, 86997), (36, 57998), (47, 44424), (72, 28999), (94, 22212), (141, 14808), (188, 11106), (282, 7404), (376, 5553), (423, 4936), (564, 3702), (617, 3384), (846, 2468), (1128, 1851), (1234, 1692)]