346028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 663600

約数和(自身を除く): 317572

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 157, 314, 551, 628, 1102, 2204, 2983, 4553, 5966, 9106, 11932, 18212, 86507, 173014, 346028]

約数ペア:

[(1, 346028), (2, 173014), (4, 86507), (19, 18212), (29, 11932), (38, 9106), (58, 5966), (76, 4553), (116, 2983), (157, 2204), (314, 1102), (551, 628)]