2421762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 5839680

約数和(自身を除く): 3417918

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 109, 138, 161, 218, 322, 327, 483, 529, 654, 763, 966, 1058, 1526, 1587, 2289, 2507, 3174, 3703, 4578, 5014, 7406, 7521, 11109, 15042, 17549, 22218, 35098, 52647, 57661, 105294, 115322, 172983, 345966, 403627, 807254, 1210881, 2421762]

約数ペア:

[(1, 2421762), (2, 1210881), (3, 807254), (6, 403627), (7, 345966), (14, 172983), (21, 115322), (23, 105294), (42, 57661), (46, 52647), (69, 35098), (109, 22218), (138, 17549), (161, 15042), (218, 11109), (322, 7521), (327, 7406), (483, 5014), (529, 4578), (654, 3703), (763, 3174), (966, 2507), (1058, 2289), (1526, 1587)]