4170222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 10782720

約数和(自身を除く): 6612498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1439, 1449, 2878, 2898, 4317, 8634, 10073, 12951, 20146, 25902, 30219, 33097, 60438, 66194, 90657, 99291, 181314, 198582, 231679, 297873, 463358, 595746, 695037, 1390074, 2085111, 4170222]

約数ペア:

[(1, 4170222), (2, 2085111), (3, 1390074), (6, 695037), (7, 595746), (9, 463358), (14, 297873), (18, 231679), (21, 198582), (23, 181314), (42, 99291), (46, 90657), (63, 66194), (69, 60438), (126, 33097), (138, 30219), (161, 25902), (207, 20146), (322, 12951), (414, 10073), (483, 8634), (966, 4317), (1439, 2898), (1449, 2878)]