1729713406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{243553}}^1$

素因数の和:243675

約数の個数: 16

約数和(自身を含む): 2682990864

約数和(自身を除く): 953277458

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 243553, 487106, 12908309, 16318051, 25816618, 32636102, 864856703, 1729713406]

約数ペア:

[(1, 1729713406), (2, 864856703), (53, 32636102), (67, 25816618), (106, 16318051), (134, 12908309), (3551, 487106), (7102, 243553)]