7904664

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 21640320

約数和(自身を除く): 13735656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1087, 1212, 1818, 2174, 2424, 3261, 3636, 4348, 6522, 7272, 8696, 9783, 13044, 19566, 26088, 39132, 78264, 109787, 219574, 329361, 439148, 658722, 878296, 988083, 1317444, 1976166, 2634888, 3952332, 7904664]

約数ペア:

[(1, 7904664), (2, 3952332), (3, 2634888), (4, 1976166), (6, 1317444), (8, 988083), (9, 878296), (12, 658722), (18, 439148), (24, 329361), (36, 219574), (72, 109787), (101, 78264), (202, 39132), (303, 26088), (404, 19566), (606, 13044), (808, 9783), (909, 8696), (1087, 7272), (1212, 6522), (1818, 4348), (2174, 3636), (2424, 3261)]