1930432

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 56

約数和(自身を含む): 4551680

約数和(自身を除く): 2621248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 139, 217, 224, 248, 278, 434, 448, 496, 556, 868, 973, 992, 1112, 1736, 1946, 1984, 2224, 3472, 3892, 4309, 4448, 6944, 7784, 8618, 8896, 13888, 15568, 17236, 30163, 31136, 34472, 60326, 62272, 68944, 120652, 137888, 241304, 275776, 482608, 965216, 1930432]

約数ペア:

[(1, 1930432), (2, 965216), (4, 482608), (7, 275776), (8, 241304), (14, 137888), (16, 120652), (28, 68944), (31, 62272), (32, 60326), (56, 34472), (62, 31136), (64, 30163), (112, 17236), (124, 15568), (139, 13888), (217, 8896), (224, 8618), (248, 7784), (278, 6944), (434, 4448), (448, 4309), (496, 3892), (556, 3472), (868, 2224), (973, 1984), (992, 1946), (1112, 1736)]