1984108

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 4136832

約数和(自身を除く): 2152724

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 191, 196, 212, 371, 382, 742, 764, 1337, 1484, 2597, 2674, 5194, 5348, 9359, 10123, 10388, 18718, 20246, 37436, 40492, 70861, 141722, 283444, 496027, 992054, 1984108]

約数ペア:

[(1, 1984108), (2, 992054), (4, 496027), (7, 283444), (14, 141722), (28, 70861), (49, 40492), (53, 37436), (98, 20246), (106, 18718), (191, 10388), (196, 10123), (212, 9359), (371, 5348), (382, 5194), (742, 2674), (764, 2597), (1337, 1484)]