808214428

素因数分解:

$2^2\times 7^2\times {\mathrm{569}}^1\times {\mathrm{7247}}^1$

素因数の和:7834

約数の個数: 36

約数和(自身を含む): 1648412640

約数和(自身を除く): 840198212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 569, 1138, 2276, 3983, 7247, 7966, 14494, 15932, 27881, 28988, 50729, 55762, 101458, 111524, 202916, 355103, 710206, 1420412, 4123543, 8247086, 16494172, 28864801, 57729602, 115459204, 202053607, 404107214, 808214428]

約数ペア:

[(1, 808214428), (2, 404107214), (4, 202053607), (7, 115459204), (14, 57729602), (28, 28864801), (49, 16494172), (98, 8247086), (196, 4123543), (569, 1420412), (1138, 710206), (2276, 355103), (3983, 202916), (7247, 111524), (7966, 101458), (14494, 55762), (15932, 50729), (27881, 28988)]