8641842076

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1075391}}^1$

素因数の和:1075450

約数の個数: 36

約数和(自身を含む): 18021419136

約数和(自身を除く): 9379577060

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 1075391, 2150782, 4301564, 7527737, 15055474, 30110948, 44091031, 52694159, 88182062, 105388318, 176364124, 210776636, 308637217, 617274434, 1234548868, 2160460519, 4320921038, 8641842076]

約数ペア:

[(1, 8641842076), (2, 4320921038), (4, 2160460519), (7, 1234548868), (14, 617274434), (28, 308637217), (41, 210776636), (49, 176364124), (82, 105388318), (98, 88182062), (164, 52694159), (196, 44091031), (287, 30110948), (574, 15055474), (1148, 7527737), (2009, 4301564), (4018, 2150782), (8036, 1075391)]