3944148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 10038336

約数和(自身を除く): 6094188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 193, 262, 386, 393, 524, 579, 772, 786, 1158, 1572, 1703, 2316, 2509, 3406, 5018, 5109, 6812, 7527, 10036, 10218, 15054, 20436, 25283, 30108, 50566, 75849, 101132, 151698, 303396, 328679, 657358, 986037, 1314716, 1972074, 3944148]

約数ペア:

[(1, 3944148), (2, 1972074), (3, 1314716), (4, 986037), (6, 657358), (12, 328679), (13, 303396), (26, 151698), (39, 101132), (52, 75849), (78, 50566), (131, 30108), (156, 25283), (193, 20436), (262, 15054), (386, 10218), (393, 10036), (524, 7527), (579, 6812), (772, 5109), (786, 5018), (1158, 3406), (1572, 2509), (1703, 2316)]