9905182

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 18155520

約数和(自身を除く): 8250338

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 787, 899, 1574, 1798, 5509, 6293, 11018, 12586, 22823, 24397, 45646, 48794, 159761, 170779, 319522, 341558, 707513, 1415026, 4952591, 9905182]

約数ペア:

[(1, 9905182), (2, 4952591), (7, 1415026), (14, 707513), (29, 341558), (31, 319522), (58, 170779), (62, 159761), (203, 48794), (217, 45646), (406, 24397), (434, 22823), (787, 12586), (899, 11018), (1574, 6293), (1798, 5509)]