7288742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3331

約数の個数: 16

約数和(自身を含む): 11707200

約数和(自身を除く): 4418458

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 3251, 6502, 61769, 123538, 191809, 383618, 3644371, 7288742]

約数ペア:

[(1, 7288742), (2, 3644371), (19, 383618), (38, 191809), (59, 123538), (118, 61769), (1121, 6502), (2242, 3251)]