8636982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 9679818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 239, 317, 478, 634, 717, 951, 1434, 1902, 4541, 6023, 9082, 12046, 13623, 18069, 27246, 36138, 75763, 151526, 227289, 454578, 1439497, 2878994, 4318491, 8636982]

約数ペア:

[(1, 8636982), (2, 4318491), (3, 2878994), (6, 1439497), (19, 454578), (38, 227289), (57, 151526), (114, 75763), (239, 36138), (317, 27246), (478, 18069), (634, 13623), (717, 12046), (951, 9082), (1434, 6023), (1902, 4541)]