890452682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{52177}}^1$

素因数の和:52262

約数の個数: 32

約数和(自身を含む): 1622944512

約数和(自身を除く): 732491830

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 17066, 52177, 104354, 365239, 730478, 1200071, 2400142, 2765381, 5530762, 8400497, 16800994, 19357667, 38715334, 63603763, 127207526, 445226341, 890452682]

約数ペア:

[(1, 890452682), (2, 445226341), (7, 127207526), (14, 63603763), (23, 38715334), (46, 19357667), (53, 16800994), (106, 8400497), (161, 5530762), (322, 2765381), (371, 2400142), (742, 1200071), (1219, 730478), (2438, 365239), (8533, 104354), (17066, 52177)]