7542668

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1374

約数の個数: 36

約数和(自身を含む): 15896160

約数和(自身を除く): 8353492

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1327, 1421, 2654, 2842, 5308, 5684, 9289, 18578, 37156, 38483, 65023, 76966, 130046, 153932, 260092, 269381, 538762, 1077524, 1885667, 3771334, 7542668]

約数ペア:

[(1, 7542668), (2, 3771334), (4, 1885667), (7, 1077524), (14, 538762), (28, 269381), (29, 260092), (49, 153932), (58, 130046), (98, 76966), (116, 65023), (196, 38483), (203, 37156), (406, 18578), (812, 9289), (1327, 5684), (1421, 5308), (2654, 2842)]