2114988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 5268480

約数和(自身を除く): 3153492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 97, 138, 158, 194, 237, 276, 291, 316, 388, 474, 582, 948, 1164, 1817, 2231, 3634, 4462, 5451, 6693, 7268, 7663, 8924, 10902, 13386, 15326, 21804, 22989, 26772, 30652, 45978, 91956, 176249, 352498, 528747, 704996, 1057494, 2114988]

約数ペア:

[(1, 2114988), (2, 1057494), (3, 704996), (4, 528747), (6, 352498), (12, 176249), (23, 91956), (46, 45978), (69, 30652), (79, 26772), (92, 22989), (97, 21804), (138, 15326), (158, 13386), (194, 10902), (237, 8924), (276, 7663), (291, 7268), (316, 6693), (388, 5451), (474, 4462), (582, 3634), (948, 2231), (1164, 1817)]