2313183740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{14207}}^1$

素因数の和:15386

約数の個数: 48

約数和(自身を含む): 5556805632

約数和(自身を除く): 3243621892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1163, 2326, 4652, 5815, 8141, 11630, 14207, 16282, 23260, 28414, 32564, 40705, 56828, 71035, 81410, 99449, 142070, 162820, 198898, 284140, 397796, 497245, 994490, 1988980, 16522741, 33045482, 66090964, 82613705, 115659187, 165227410, 231318374, 330454820, 462636748, 578295935, 1156591870, 2313183740]

約数ペア:

[(1, 2313183740), (2, 1156591870), (4, 578295935), (5, 462636748), (7, 330454820), (10, 231318374), (14, 165227410), (20, 115659187), (28, 82613705), (35, 66090964), (70, 33045482), (140, 16522741), (1163, 1988980), (2326, 994490), (4652, 497245), (5815, 397796), (8141, 284140), (11630, 198898), (14207, 162820), (16282, 142070), (23260, 99449), (28414, 81410), (32564, 71035), (40705, 56828)]