343667324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{85831}}^1$

素因数の和:85866

約数の個数: 48

約数和(自身を含む): 807507456

約数和(自身を除く): 463840132

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 85831, 171662, 343324, 600817, 944141, 1115803, 1201634, 1888282, 2231606, 2403268, 3776564, 4463212, 6608987, 7810621, 12273833, 13217974, 15621242, 24547666, 26435948, 31242484, 49095332, 85916831, 171833662, 343667324]

約数ペア:

[(1, 343667324), (2, 171833662), (4, 85916831), (7, 49095332), (11, 31242484), (13, 26435948), (14, 24547666), (22, 15621242), (26, 13217974), (28, 12273833), (44, 7810621), (52, 6608987), (77, 4463212), (91, 3776564), (143, 2403268), (154, 2231606), (182, 1888282), (286, 1201634), (308, 1115803), (364, 944141), (572, 600817), (1001, 343324), (2002, 171662), (4004, 85831)]