3454430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 7231680

約数和(自身を除く): 3777250

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 809, 854, 1618, 2135, 4045, 4270, 5663, 8090, 11326, 28315, 49349, 56630, 98698, 246745, 345443, 493490, 690886, 1727215, 3454430]

約数ペア:

[(1, 3454430), (2, 1727215), (5, 690886), (7, 493490), (10, 345443), (14, 246745), (35, 98698), (61, 56630), (70, 49349), (122, 28315), (305, 11326), (427, 8090), (610, 5663), (809, 4270), (854, 4045), (1618, 2135)]