987327292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2074217}}^1$

素因数の和:2074245

約数の個数: 24

約数和(自身を含む): 2090811744

約数和(自身を除く): 1103484452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2074217, 4148434, 8296868, 14519519, 29039038, 35261689, 58078076, 70523378, 141046756, 246831823, 493663646, 987327292]

約数ペア:

[(1, 987327292), (2, 493663646), (4, 246831823), (7, 141046756), (14, 70523378), (17, 58078076), (28, 35261689), (34, 29039038), (68, 14519519), (119, 8296868), (238, 4148434), (476, 2074217)]