4489901283

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1\times {\mathrm{1873}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 6890563072

約数和(自身を除く): 2400661789

約数列:

[1, 3, 7, 21, 211, 541, 633, 1477, 1623, 1873, 3787, 4431, 5619, 11361, 13111, 39333, 114151, 342453, 395203, 799057, 1013293, 1185609, 2397171, 2766421, 3039879, 7093051, 8299263, 21279153, 213804823, 641414469, 1496633761, 4489901283]

約数ペア:

[(1, 4489901283), (3, 1496633761), (7, 641414469), (21, 213804823), (211, 21279153), (541, 8299263), (633, 7093051), (1477, 3039879), (1623, 2766421), (1873, 2397171), (3787, 1185609), (4431, 1013293), (5619, 799057), (11361, 395203), (13111, 342453), (39333, 114151)]