1521276

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 3569664

約数和(自身を除く): 2048388

約数列:

[1, 2, 3, 4, 6, 12, 331, 383, 662, 766, 993, 1149, 1324, 1532, 1986, 2298, 3972, 4596, 126773, 253546, 380319, 507092, 760638, 1521276]

約数ペア:

[(1, 1521276), (2, 760638), (3, 507092), (4, 380319), (6, 253546), (12, 126773), (331, 4596), (383, 3972), (662, 2298), (766, 1986), (993, 1532), (1149, 1324)]