4273430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 9011520

約数和(自身を除く): 4738090

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1489, 2870, 2978, 7445, 10423, 14890, 20846, 52115, 61049, 104230, 122098, 305245, 427343, 610490, 854686, 2136715, 4273430]

約数ペア:

[(1, 4273430), (2, 2136715), (5, 854686), (7, 610490), (10, 427343), (14, 305245), (35, 122098), (41, 104230), (70, 61049), (82, 52115), (205, 20846), (287, 14890), (410, 10423), (574, 7445), (1435, 2978), (1489, 2870)]