7686462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 18754560

約数和(自身を除く): 11068098

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 109, 138, 146, 161, 218, 219, 322, 327, 438, 483, 511, 654, 763, 966, 1022, 1526, 1533, 1679, 2289, 2507, 3066, 3358, 4578, 5014, 5037, 7521, 7957, 10074, 11753, 15042, 15914, 17549, 23506, 23871, 35098, 35259, 47742, 52647, 55699, 70518, 105294, 111398, 167097, 183011, 334194, 366022, 549033, 1098066, 1281077, 2562154, 3843231, 7686462]

約数ペア:

[(1, 7686462), (2, 3843231), (3, 2562154), (6, 1281077), (7, 1098066), (14, 549033), (21, 366022), (23, 334194), (42, 183011), (46, 167097), (69, 111398), (73, 105294), (109, 70518), (138, 55699), (146, 52647), (161, 47742), (218, 35259), (219, 35098), (322, 23871), (327, 23506), (438, 17549), (483, 15914), (511, 15042), (654, 11753), (763, 10074), (966, 7957), (1022, 7521), (1526, 5037), (1533, 5014), (1679, 4578), (2289, 3358), (2507, 3066)]