7785804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 20250720

約数和(自身を除く): 12464916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 1721, 2262, 3442, 4524, 5163, 6884, 10326, 20652, 22373, 44746, 49909, 67119, 89492, 99818, 134238, 149727, 199636, 268476, 299454, 598908, 648817, 1297634, 1946451, 2595268, 3892902, 7785804]

約数ペア:

[(1, 7785804), (2, 3892902), (3, 2595268), (4, 1946451), (6, 1297634), (12, 648817), (13, 598908), (26, 299454), (29, 268476), (39, 199636), (52, 149727), (58, 134238), (78, 99818), (87, 89492), (116, 67119), (156, 49909), (174, 44746), (348, 22373), (377, 20652), (754, 10326), (1131, 6884), (1508, 5163), (1721, 4524), (2262, 3442)]