3556812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 10112256

約数和(自身を除く): 6555444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 263, 276, 294, 322, 483, 526, 588, 644, 789, 966, 1052, 1127, 1578, 1841, 1932, 2254, 3156, 3381, 3682, 4508, 5523, 6049, 6762, 7364, 11046, 12098, 12887, 13524, 18147, 22092, 24196, 25774, 36294, 38661, 42343, 51548, 72588, 77322, 84686, 127029, 154644, 169372, 254058, 296401, 508116, 592802, 889203, 1185604, 1778406, 3556812]

約数ペア:

[(1, 3556812), (2, 1778406), (3, 1185604), (4, 889203), (6, 592802), (7, 508116), (12, 296401), (14, 254058), (21, 169372), (23, 154644), (28, 127029), (42, 84686), (46, 77322), (49, 72588), (69, 51548), (84, 42343), (92, 38661), (98, 36294), (138, 25774), (147, 24196), (161, 22092), (196, 18147), (263, 13524), (276, 12887), (294, 12098), (322, 11046), (483, 7364), (526, 6762), (588, 6049), (644, 5523), (789, 4508), (966, 3682), (1052, 3381), (1127, 3156), (1578, 2254), (1841, 1932)]