864958444

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 1748755008

約数和(自身を除く): 883796564

約数列:

[1, 2, 4, 7, 14, 28, 197, 233, 394, 466, 673, 788, 932, 1346, 1379, 1631, 2692, 2758, 3262, 4711, 5516, 6524, 9422, 18844, 45901, 91802, 132581, 156809, 183604, 265162, 313618, 321307, 530324, 627236, 642614, 928067, 1097663, 1285228, 1856134, 2195326, 3712268, 4390652, 30891373, 61782746, 123565492, 216239611, 432479222, 864958444]

約数ペア:

[(1, 864958444), (2, 432479222), (4, 216239611), (7, 123565492), (14, 61782746), (28, 30891373), (197, 4390652), (233, 3712268), (394, 2195326), (466, 1856134), (673, 1285228), (788, 1097663), (932, 928067), (1346, 642614), (1379, 627236), (1631, 530324), (2692, 321307), (2758, 313618), (3262, 265162), (4711, 183604), (5516, 156809), (6524, 132581), (9422, 91802), (18844, 45901)]