348868724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{42359}}^1$

素因数の和:42463

約数の個数: 24

約数和(自身を含む): 640483200

約数和(自身を除く): 291614476

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 42359, 84718, 169436, 1228411, 2456822, 3007489, 4913644, 6014978, 12029956, 87217181, 174434362, 348868724]

約数ペア:

[(1, 348868724), (2, 174434362), (4, 87217181), (29, 12029956), (58, 6014978), (71, 4913644), (116, 3007489), (142, 2456822), (284, 1228411), (2059, 169436), (4118, 84718), (8236, 42359)]