421995228

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{52253}}^1$

素因数の和:52933

約数の個数: 24

約数和(自身を含む): 986137488

約数和(自身を除く): 564142260

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 4038, 8076, 52253, 104506, 156759, 209012, 313518, 627036, 35166269, 70332538, 105498807, 140665076, 210997614, 421995228]

約数ペア:

[(1, 421995228), (2, 210997614), (3, 140665076), (4, 105498807), (6, 70332538), (12, 35166269), (673, 627036), (1346, 313518), (2019, 209012), (2692, 156759), (4038, 104506), (8076, 52253)]