7790672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 15832320

約数和(自身を除く): 8041648

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 139, 226, 248, 278, 452, 496, 556, 904, 1112, 1808, 2224, 3503, 4309, 7006, 8618, 14012, 15707, 17236, 28024, 31414, 34472, 56048, 62828, 68944, 125656, 251312, 486917, 973834, 1947668, 3895336, 7790672]

約数ペア:

[(1, 7790672), (2, 3895336), (4, 1947668), (8, 973834), (16, 486917), (31, 251312), (62, 125656), (113, 68944), (124, 62828), (139, 56048), (226, 34472), (248, 31414), (278, 28024), (452, 17236), (496, 15707), (556, 14012), (904, 8618), (1112, 7006), (1808, 4309), (2224, 3503)]