8886920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 24209280

約数和(自身を除く): 15322360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 1867, 2380, 3734, 4760, 7468, 9335, 13069, 14936, 18670, 26138, 31739, 37340, 52276, 63478, 65345, 74680, 104552, 126956, 130690, 158695, 222173, 253912, 261380, 317390, 444346, 522760, 634780, 888692, 1110865, 1269560, 1777384, 2221730, 4443460, 8886920]

約数ペア:

[(1, 8886920), (2, 4443460), (4, 2221730), (5, 1777384), (7, 1269560), (8, 1110865), (10, 888692), (14, 634780), (17, 522760), (20, 444346), (28, 317390), (34, 261380), (35, 253912), (40, 222173), (56, 158695), (68, 130690), (70, 126956), (85, 104552), (119, 74680), (136, 65345), (140, 63478), (170, 52276), (238, 37340), (280, 31739), (340, 26138), (476, 18670), (595, 14936), (680, 13069), (952, 9335), (1190, 7468), (1867, 4760), (2380, 3734)]