486518284

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{10853}}^1$

素因数の和:12465

約数の個数: 24

約数和(自身を含む): 973734048

約数和(自身を除く): 487215764

約数列:

[1, 2, 4, 7, 14, 28, 1601, 3202, 6404, 10853, 11207, 21706, 22414, 43412, 44828, 75971, 151942, 303884, 17375653, 34751306, 69502612, 121629571, 243259142, 486518284]

約数ペア:

[(1, 486518284), (2, 243259142), (4, 121629571), (7, 69502612), (14, 34751306), (28, 17375653), (1601, 303884), (3202, 151942), (6404, 75971), (10853, 44828), (11207, 43412), (21706, 22414)]