962157028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6779}}^1$

素因数の和:6964

約数の個数: 48

約数和(自身を含む): 1991041920

約数和(自身を除く): 1028884892

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 137, 148, 259, 274, 518, 548, 959, 1036, 1918, 3836, 5069, 6779, 10138, 13558, 20276, 27116, 35483, 47453, 70966, 94906, 141932, 189812, 250823, 501646, 928723, 1003292, 1755761, 1857446, 3511522, 3714892, 6501061, 7023044, 13002122, 26004244, 34362751, 68725502, 137451004, 240539257, 481078514, 962157028]

約数ペア:

[(1, 962157028), (2, 481078514), (4, 240539257), (7, 137451004), (14, 68725502), (28, 34362751), (37, 26004244), (74, 13002122), (137, 7023044), (148, 6501061), (259, 3714892), (274, 3511522), (518, 1857446), (548, 1755761), (959, 1003292), (1036, 928723), (1918, 501646), (3836, 250823), (5069, 189812), (6779, 141932), (10138, 94906), (13558, 70966), (20276, 47453), (27116, 35483)]