3918397504

素因数分解:

$2^6\times 7^2\times {\mathrm{1249489}}^1$

素因数の和:1249515

約数の個数: 42

約数和(自身を含む): 9045058110

約数和(自身を除く): 5126660606

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 1249489, 2498978, 4997956, 8746423, 9995912, 17492846, 19991824, 34985692, 39983648, 61224961, 69971384, 79967296, 122449922, 139942768, 244899844, 279885536, 489799688, 559771072, 979599376, 1959198752, 3918397504]

約数ペア:

[(1, 3918397504), (2, 1959198752), (4, 979599376), (7, 559771072), (8, 489799688), (14, 279885536), (16, 244899844), (28, 139942768), (32, 122449922), (49, 79967296), (56, 69971384), (64, 61224961), (98, 39983648), (112, 34985692), (196, 19991824), (224, 17492846), (392, 9995912), (448, 8746423), (784, 4997956), (1568, 2498978), (3136, 1249489)]