7406230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 14986944

約数和(自身を除く): 7580714

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2477, 2990, 4954, 12385, 24770, 32201, 56971, 64402, 113942, 161005, 284855, 322010, 569710, 740623, 1481246, 3703115, 7406230]

約数ペア:

[(1, 7406230), (2, 3703115), (5, 1481246), (10, 740623), (13, 569710), (23, 322010), (26, 284855), (46, 161005), (65, 113942), (115, 64402), (130, 56971), (230, 32201), (299, 24770), (598, 12385), (1495, 4954), (2477, 2990)]