84001010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{8741}}^1$

素因数の和:8810

約数の個数: 24

約数和(自身を含む): 156254508

約数和(自身を除く): 72253498

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 8741, 9610, 17482, 43705, 87410, 270971, 541942, 1354855, 2709710, 8400101, 16800202, 42000505, 84001010]

約数ペア:

[(1, 84001010), (2, 42000505), (5, 16800202), (10, 8400101), (31, 2709710), (62, 1354855), (155, 541942), (310, 270971), (961, 87410), (1922, 43705), (4805, 17482), (8741, 9610)]