283051588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{70271}}^1$

素因数の和:70347

約数の個数: 24

約数和(自身を含む): 531256320

約数和(自身を除く): 248204732

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 70271, 140542, 281084, 1335149, 2670298, 3724363, 5340596, 7448726, 14897452, 70762897, 141525794, 283051588]

約数ペア:

[(1, 283051588), (2, 141525794), (4, 70762897), (19, 14897452), (38, 7448726), (53, 5340596), (76, 3724363), (106, 2670298), (212, 1335149), (1007, 281084), (2014, 140542), (4028, 70271)]