7670454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 18137088

約数和(自身を除く): 10466634

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 163, 186, 253, 326, 341, 489, 506, 682, 713, 759, 978, 1023, 1426, 1518, 1793, 2046, 2139, 3586, 3749, 4278, 5053, 5379, 7498, 7843, 10106, 10758, 11247, 15159, 15686, 22494, 23529, 30318, 41239, 47058, 55583, 82478, 111166, 116219, 123717, 166749, 232438, 247434, 333498, 348657, 697314, 1278409, 2556818, 3835227, 7670454]

約数ペア:

[(1, 7670454), (2, 3835227), (3, 2556818), (6, 1278409), (11, 697314), (22, 348657), (23, 333498), (31, 247434), (33, 232438), (46, 166749), (62, 123717), (66, 116219), (69, 111166), (93, 82478), (138, 55583), (163, 47058), (186, 41239), (253, 30318), (326, 23529), (341, 22494), (489, 15686), (506, 15159), (682, 11247), (713, 10758), (759, 10106), (978, 7843), (1023, 7498), (1426, 5379), (1518, 5053), (1793, 4278), (2046, 3749), (2139, 3586)]