7994406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 18425088

約数和(自身を除く): 10430682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1453, 1834, 2751, 2906, 4359, 5502, 8718, 10171, 20342, 30513, 61026, 190343, 380686, 571029, 1142058, 1332401, 2664802, 3997203, 7994406]

約数ペア:

[(1, 7994406), (2, 3997203), (3, 2664802), (6, 1332401), (7, 1142058), (14, 571029), (21, 380686), (42, 190343), (131, 61026), (262, 30513), (393, 20342), (786, 10171), (917, 8718), (1453, 5502), (1834, 4359), (2751, 2906)]