2810088

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 5052312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 1259, 2232, 2518, 3777, 5036, 7554, 10072, 11331, 15108, 22662, 30216, 39029, 45324, 78058, 90648, 117087, 156116, 234174, 312232, 351261, 468348, 702522, 936696, 1405044, 2810088]

約数ペア:

[(1, 2810088), (2, 1405044), (3, 936696), (4, 702522), (6, 468348), (8, 351261), (9, 312232), (12, 234174), (18, 156116), (24, 117087), (31, 90648), (36, 78058), (62, 45324), (72, 39029), (93, 30216), (124, 22662), (186, 15108), (248, 11331), (279, 10072), (372, 7554), (558, 5036), (744, 3777), (1116, 2518), (1259, 2232)]