1976896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 56

約数和(自身を含む): 4389120

約数和(自身を除く): 2412224

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 79, 92, 136, 158, 184, 272, 316, 368, 391, 544, 632, 736, 782, 1088, 1264, 1343, 1472, 1564, 1817, 2528, 2686, 3128, 3634, 5056, 5372, 6256, 7268, 10744, 12512, 14536, 21488, 25024, 29072, 30889, 42976, 58144, 61778, 85952, 116288, 123556, 247112, 494224, 988448, 1976896]

約数ペア:

[(1, 1976896), (2, 988448), (4, 494224), (8, 247112), (16, 123556), (17, 116288), (23, 85952), (32, 61778), (34, 58144), (46, 42976), (64, 30889), (68, 29072), (79, 25024), (92, 21488), (136, 14536), (158, 12512), (184, 10744), (272, 7268), (316, 6256), (368, 5372), (391, 5056), (544, 3634), (632, 3128), (736, 2686), (782, 2528), (1088, 1817), (1264, 1564), (1343, 1472)]