2231256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 5760000

約数和(自身を除く): 3528744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 2999, 5998, 8997, 11996, 17994, 23992, 35988, 71976, 92969, 185938, 278907, 371876, 557814, 743752, 1115628, 2231256]

約数ペア:

[(1, 2231256), (2, 1115628), (3, 743752), (4, 557814), (6, 371876), (8, 278907), (12, 185938), (24, 92969), (31, 71976), (62, 35988), (93, 23992), (124, 17994), (186, 11996), (248, 8997), (372, 5998), (744, 2999)]