42391454

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4637}}^1$

素因数の和:5299

約数の個数: 16

約数和(自身を含む): 72798048

約数和(自身を除く): 30406594

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 4637, 9142, 9274, 32459, 64918, 3027961, 6055922, 21195727, 42391454]

約数ペア:

[(1, 42391454), (2, 21195727), (7, 6055922), (14, 3027961), (653, 64918), (1306, 32459), (4571, 9274), (4637, 9142)]