7628328

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 20884500

約数和(自身を除く): 13256172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1049, 1212, 1818, 2098, 2424, 3147, 3636, 4196, 6294, 7272, 8392, 9441, 12588, 18882, 25176, 37764, 75528, 105949, 211898, 317847, 423796, 635694, 847592, 953541, 1271388, 1907082, 2542776, 3814164, 7628328]

約数ペア:

[(1, 7628328), (2, 3814164), (3, 2542776), (4, 1907082), (6, 1271388), (8, 953541), (9, 847592), (12, 635694), (18, 423796), (24, 317847), (36, 211898), (72, 105949), (101, 75528), (202, 37764), (303, 25176), (404, 18882), (606, 12588), (808, 9441), (909, 8392), (1049, 7272), (1212, 6294), (1818, 4196), (2098, 3636), (2424, 3147)]