2912149184

素因数分解:

$2^6\times 7^2\times {\mathrm{928619}}^1$

素因数の和:928645

約数の個数: 42

約数和(自身を含む): 6722280180

約数和(自身を除く): 3810130996

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 928619, 1857238, 3714476, 6500333, 7428952, 13000666, 14857904, 26001332, 29715808, 45502331, 52002664, 59431616, 91004662, 104005328, 182009324, 208010656, 364018648, 416021312, 728037296, 1456074592, 2912149184]

約数ペア:

[(1, 2912149184), (2, 1456074592), (4, 728037296), (7, 416021312), (8, 364018648), (14, 208010656), (16, 182009324), (28, 104005328), (32, 91004662), (49, 59431616), (56, 52002664), (64, 45502331), (98, 29715808), (112, 26001332), (196, 14857904), (224, 13000666), (392, 7428952), (448, 6500333), (784, 3714476), (1568, 1857238), (3136, 928619)]