9421916

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 36

約数和(自身を含む): 19563768

約数和(自身を除く): 10141852

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 907, 1484, 1814, 2597, 3628, 5194, 6349, 10388, 12698, 25396, 44443, 48071, 88886, 96142, 177772, 192284, 336497, 672994, 1345988, 2355479, 4710958, 9421916]

約数ペア:

[(1, 9421916), (2, 4710958), (4, 2355479), (7, 1345988), (14, 672994), (28, 336497), (49, 192284), (53, 177772), (98, 96142), (106, 88886), (196, 48071), (212, 44443), (371, 25396), (742, 12698), (907, 10388), (1484, 6349), (1814, 5194), (2597, 3628)]