3439228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 6940360

約数和(自身を除く): 3501132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 494, 767, 988, 1121, 1534, 2242, 3068, 3481, 4484, 6962, 13924, 14573, 29146, 45253, 58292, 66139, 90506, 132278, 181012, 264556, 859807, 1719614, 3439228]

約数ペア:

[(1, 3439228), (2, 1719614), (4, 859807), (13, 264556), (19, 181012), (26, 132278), (38, 90506), (52, 66139), (59, 58292), (76, 45253), (118, 29146), (236, 14573), (247, 13924), (494, 6962), (767, 4484), (988, 3481), (1121, 3068), (1534, 2242)]