4371430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 9066816

約数和(自身を除く): 4695386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 317, 394, 634, 985, 1379, 1585, 1970, 2219, 2758, 3170, 4438, 6895, 11095, 13790, 22190, 62449, 124898, 312245, 437143, 624490, 874286, 2185715, 4371430]

約数ペア:

[(1, 4371430), (2, 2185715), (5, 874286), (7, 624490), (10, 437143), (14, 312245), (35, 124898), (70, 62449), (197, 22190), (317, 13790), (394, 11095), (634, 6895), (985, 4438), (1379, 3170), (1585, 2758), (1970, 2219)]