2640165514

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{8719}}^1$

素因数の和:9274

約数の個数: 32

約数和(自身を含む): 4640993280

約数和(自身を除く): 2000827766

約数列:

[1, 2, 7, 14, 43, 86, 301, 503, 602, 1006, 3521, 7042, 8719, 17438, 21629, 43258, 61033, 122066, 151403, 302806, 374917, 749834, 2624419, 4385657, 5248838, 8771314, 30699599, 61399198, 188583251, 377166502, 1320082757, 2640165514]

約数ペア:

[(1, 2640165514), (2, 1320082757), (7, 377166502), (14, 188583251), (43, 61399198), (86, 30699599), (301, 8771314), (503, 5248838), (602, 4385657), (1006, 2624419), (3521, 749834), (7042, 374917), (8719, 302806), (17438, 151403), (21629, 122066), (43258, 61033)]