7029103720

素因数分解:

$2^3\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{117701}}^1$

素因数の和:119205

約数の個数: 32

約数和(自身を含む): 15826210920

約数和(自身を除く): 8797107200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1493, 2986, 5972, 7465, 11944, 14930, 29860, 59720, 117701, 235402, 470804, 588505, 941608, 1177010, 2354020, 4708040, 175727593, 351455186, 702910372, 878637965, 1405820744, 1757275930, 3514551860, 7029103720]

約数ペア:

[(1, 7029103720), (2, 3514551860), (4, 1757275930), (5, 1405820744), (8, 878637965), (10, 702910372), (20, 351455186), (40, 175727593), (1493, 4708040), (2986, 2354020), (5972, 1177010), (7465, 941608), (11944, 588505), (14930, 470804), (29860, 235402), (59720, 117701)]