6620236

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 14192640

約数和(自身を除く): 7572404

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 263, 406, 434, 526, 812, 868, 899, 1052, 1798, 1841, 3596, 3682, 6293, 7364, 7627, 8153, 12586, 15254, 16306, 25172, 30508, 32612, 53389, 57071, 106778, 114142, 213556, 228284, 236437, 472874, 945748, 1655059, 3310118, 6620236]

約数ペア:

[(1, 6620236), (2, 3310118), (4, 1655059), (7, 945748), (14, 472874), (28, 236437), (29, 228284), (31, 213556), (58, 114142), (62, 106778), (116, 57071), (124, 53389), (203, 32612), (217, 30508), (263, 25172), (406, 16306), (434, 15254), (526, 12586), (812, 8153), (868, 7627), (899, 7364), (1052, 6293), (1798, 3682), (1841, 3596)]