487476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1252

約数の個数: 36

約数和(自身を含む): 1345344

約数和(自身を除く): 857868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1231, 2462, 3693, 4924, 7386, 11079, 13541, 14772, 22158, 27082, 40623, 44316, 54164, 81246, 121869, 162492, 243738, 487476]

約数ペア:

[(1, 487476), (2, 243738), (3, 162492), (4, 121869), (6, 81246), (9, 54164), (11, 44316), (12, 40623), (18, 27082), (22, 22158), (33, 14772), (36, 13541), (44, 11079), (66, 7386), (99, 4924), (132, 3693), (198, 2462), (396, 1231)]