2299472

素因数分解:

$2^4\times 7^3\times {\mathrm{419}}^1$

素因数の和:448

約数の個数: 40

約数和(自身を含む): 5208000

約数和(自身を除く): 2908528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 419, 686, 784, 838, 1372, 1676, 2744, 2933, 3352, 5488, 5866, 6704, 11732, 20531, 23464, 41062, 46928, 82124, 143717, 164248, 287434, 328496, 574868, 1149736, 2299472]

約数ペア:

[(1, 2299472), (2, 1149736), (4, 574868), (7, 328496), (8, 287434), (14, 164248), (16, 143717), (28, 82124), (49, 46928), (56, 41062), (98, 23464), (112, 20531), (196, 11732), (343, 6704), (392, 5866), (419, 5488), (686, 3352), (784, 2933), (838, 2744), (1372, 1676)]