2470798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 4458240

約数和(自身を除く): 1987442

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 257, 418, 437, 506, 514, 874, 2827, 4807, 4883, 5654, 5911, 9614, 9766, 11822, 53713, 65021, 107426, 112309, 130042, 224618, 1235399, 2470798]

約数ペア:

[(1, 2470798), (2, 1235399), (11, 224618), (19, 130042), (22, 112309), (23, 107426), (38, 65021), (46, 53713), (209, 11822), (253, 9766), (257, 9614), (418, 5911), (437, 5654), (506, 4883), (514, 4807), (874, 2827)]