3349900

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 7351960

約数和(自身を除く): 4002060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 241, 278, 482, 556, 695, 964, 1205, 1390, 2410, 2780, 3475, 4820, 6025, 6950, 12050, 13900, 24100, 33499, 66998, 133996, 167495, 334990, 669980, 837475, 1674950, 3349900]

約数ペア:

[(1, 3349900), (2, 1674950), (4, 837475), (5, 669980), (10, 334990), (20, 167495), (25, 133996), (50, 66998), (100, 33499), (139, 24100), (241, 13900), (278, 12050), (482, 6950), (556, 6025), (695, 4820), (964, 3475), (1205, 2780), (1390, 2410)]