1779393542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{420263}}^1$

素因数の和:420367

約数の個数: 16

約数和(自身を含む): 2798958240

約数和(自身を除く): 1019564698

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 420263, 840526, 12187627, 24375254, 30679199, 61358398, 889696771, 1779393542]

約数ペア:

[(1, 1779393542), (2, 889696771), (29, 61358398), (58, 30679199), (73, 24375254), (146, 12187627), (2117, 840526), (4234, 420263)]