7813364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 15730176

約数和(自身を除く): 7916812

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 131, 148, 262, 403, 481, 524, 806, 962, 1147, 1612, 1703, 1924, 2294, 3406, 4061, 4588, 4847, 6812, 8122, 9694, 14911, 16244, 19388, 29822, 52793, 59644, 63011, 105586, 126022, 150257, 211172, 252044, 300514, 601028, 1953341, 3906682, 7813364]

約数ペア:

[(1, 7813364), (2, 3906682), (4, 1953341), (13, 601028), (26, 300514), (31, 252044), (37, 211172), (52, 150257), (62, 126022), (74, 105586), (124, 63011), (131, 59644), (148, 52793), (262, 29822), (403, 19388), (481, 16244), (524, 14911), (806, 9694), (962, 8122), (1147, 6812), (1612, 4847), (1703, 4588), (1924, 4061), (2294, 3406)]