820606146

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{11113}}^1$

素因数の和:11546

約数の個数: 32

約数和(自身を含む): 1698574848

約数和(自身を除く): 877968702

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 397, 794, 1191, 2382, 11113, 12307, 22226, 24614, 33339, 36921, 66678, 73842, 344503, 689006, 1033509, 2067018, 4411861, 8823722, 13235583, 26471166, 136767691, 273535382, 410303073, 820606146]

約数ペア:

[(1, 820606146), (2, 410303073), (3, 273535382), (6, 136767691), (31, 26471166), (62, 13235583), (93, 8823722), (186, 4411861), (397, 2067018), (794, 1033509), (1191, 689006), (2382, 344503), (11113, 73842), (12307, 66678), (22226, 36921), (24614, 33339)]