8897392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4705

約数の個数: 40

約数和(自身を含む): 20864736

約数和(自身を除く): 11967344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 4673, 9346, 18692, 32711, 37384, 65422, 74768, 79441, 130844, 158882, 261688, 317764, 523376, 556087, 635528, 1112174, 1271056, 2224348, 4448696, 8897392]

約数ペア:

[(1, 8897392), (2, 4448696), (4, 2224348), (7, 1271056), (8, 1112174), (14, 635528), (16, 556087), (17, 523376), (28, 317764), (34, 261688), (56, 158882), (68, 130844), (112, 79441), (119, 74768), (136, 65422), (238, 37384), (272, 32711), (476, 18692), (952, 9346), (1904, 4673)]