2407288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 4939200

約数和(自身を除く): 2531912

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 293, 316, 586, 632, 1027, 1172, 2054, 2344, 3809, 4108, 7618, 8216, 15236, 23147, 30472, 46294, 92588, 185176, 300911, 601822, 1203644, 2407288]

約数ペア:

[(1, 2407288), (2, 1203644), (4, 601822), (8, 300911), (13, 185176), (26, 92588), (52, 46294), (79, 30472), (104, 23147), (158, 15236), (293, 8216), (316, 7618), (586, 4108), (632, 3809), (1027, 2344), (1172, 2054)]