3910254

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 8107776

約数和(自身を除く): 4197522

約数列:

[1, 2, 3, 6, 67, 71, 134, 137, 142, 201, 213, 274, 402, 411, 426, 822, 4757, 9179, 9514, 9727, 14271, 18358, 19454, 27537, 28542, 29181, 55074, 58362, 651709, 1303418, 1955127, 3910254]

約数ペア:

[(1, 3910254), (2, 1955127), (3, 1303418), (6, 651709), (67, 58362), (71, 55074), (134, 29181), (137, 28542), (142, 27537), (201, 19454), (213, 18358), (274, 14271), (402, 9727), (411, 9514), (426, 9179), (822, 4757)]