972156124

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{389}}^1\times {\mathrm{3833}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 1716558480

約数和(自身を除く): 744402356

約数列:

[1, 2, 4, 163, 326, 389, 652, 778, 1556, 3833, 7666, 15332, 63407, 126814, 253628, 624779, 1249558, 1491037, 2499116, 2982074, 5964148, 243039031, 486078062, 972156124]

約数ペア:

[(1, 972156124), (2, 486078062), (4, 243039031), (163, 5964148), (326, 2982074), (389, 2499116), (652, 1491037), (778, 1249558), (1556, 624779), (3833, 253628), (7666, 126814), (15332, 63407)]