3994676

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 8259300

約数和(自身を除く): 4264624

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 229, 356, 458, 623, 916, 1246, 1603, 2492, 3206, 4361, 6412, 8722, 11221, 17444, 20381, 22442, 40762, 44884, 81524, 142667, 285334, 570668, 998669, 1997338, 3994676]

約数ペア:

[(1, 3994676), (2, 1997338), (4, 998669), (7, 570668), (14, 285334), (28, 142667), (49, 81524), (89, 44884), (98, 40762), (178, 22442), (196, 20381), (229, 17444), (356, 11221), (458, 8722), (623, 6412), (916, 4361), (1246, 3206), (1603, 2492)]