4007842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 6325632

約数和(自身を除く): 2317790

約数列:

[1, 2, 23, 46, 151, 302, 577, 1154, 3473, 6946, 13271, 26542, 87127, 174254, 2003921, 4007842]

約数ペア:

[(1, 4007842), (2, 2003921), (23, 174254), (46, 87127), (151, 26542), (302, 13271), (577, 6946), (1154, 3473)]