5335218

素因数分解:

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

素因数の和:308

約数の個数: 72

約数和(自身を含む): 14084928

約数和(自身を除く): 8749710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 263, 294, 322, 414, 441, 483, 526, 789, 882, 966, 1127, 1449, 1578, 1841, 2254, 2367, 2898, 3381, 3682, 4734, 5523, 6049, 6762, 10143, 11046, 12098, 12887, 16569, 18147, 20286, 25774, 33138, 36294, 38661, 42343, 54441, 77322, 84686, 108882, 115983, 127029, 231966, 254058, 296401, 381087, 592802, 762174, 889203, 1778406, 2667609, 5335218]

約数ペア:

[(1, 5335218), (2, 2667609), (3, 1778406), (6, 889203), (7, 762174), (9, 592802), (14, 381087), (18, 296401), (21, 254058), (23, 231966), (42, 127029), (46, 115983), (49, 108882), (63, 84686), (69, 77322), (98, 54441), (126, 42343), (138, 38661), (147, 36294), (161, 33138), (207, 25774), (263, 20286), (294, 18147), (322, 16569), (414, 12887), (441, 12098), (483, 11046), (526, 10143), (789, 6762), (882, 6049), (966, 5523), (1127, 4734), (1449, 3682), (1578, 3381), (1841, 2898), (2254, 2367)]