1867723396

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11867}}^1$

素因数の和:11969

約数の個数: 72

約数和(自身を含む): 4204974816

約数和(自身を除く): 2337251420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 154, 196, 292, 308, 511, 539, 803, 1022, 1078, 1606, 2044, 2156, 3212, 3577, 5621, 7154, 11242, 11867, 14308, 22484, 23734, 39347, 47468, 78694, 83069, 130537, 157388, 166138, 261074, 332276, 522148, 581483, 866291, 913759, 1162966, 1732582, 1827518, 2325932, 3465164, 3655036, 6064037, 6396313, 9529201, 12128074, 12792626, 19058402, 24256148, 25585252, 38116804, 42448259, 66704407, 84896518, 133408814, 169793036, 266817628, 466930849, 933861698, 1867723396]

約数ペア:

[(1, 1867723396), (2, 933861698), (4, 466930849), (7, 266817628), (11, 169793036), (14, 133408814), (22, 84896518), (28, 66704407), (44, 42448259), (49, 38116804), (73, 25585252), (77, 24256148), (98, 19058402), (146, 12792626), (154, 12128074), (196, 9529201), (292, 6396313), (308, 6064037), (511, 3655036), (539, 3465164), (803, 2325932), (1022, 1827518), (1078, 1732582), (1606, 1162966), (2044, 913759), (2156, 866291), (3212, 581483), (3577, 522148), (5621, 332276), (7154, 261074), (11242, 166138), (11867, 157388), (14308, 130537), (22484, 83069), (23734, 78694), (39347, 47468)]