7260258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 15914880

約数和(自身を除く): 8654622

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 79, 102, 106, 158, 159, 237, 289, 318, 474, 578, 867, 901, 1343, 1734, 1802, 2686, 2703, 4029, 4187, 5406, 8058, 8374, 12561, 15317, 22831, 25122, 30634, 45662, 45951, 68493, 71179, 91902, 136986, 142358, 213537, 427074, 1210043, 2420086, 3630129, 7260258]

約数ペア:

[(1, 7260258), (2, 3630129), (3, 2420086), (6, 1210043), (17, 427074), (34, 213537), (51, 142358), (53, 136986), (79, 91902), (102, 71179), (106, 68493), (158, 45951), (159, 45662), (237, 30634), (289, 25122), (318, 22831), (474, 15317), (578, 12561), (867, 8374), (901, 8058), (1343, 5406), (1734, 4187), (1802, 4029), (2686, 2703)]