8921668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18743}}^1$

素因数の和:18771

約数の個数: 24

約数和(自身を含む): 18893952

約数和(自身を除く): 9972284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 18743, 37486, 74972, 131201, 262402, 318631, 524804, 637262, 1274524, 2230417, 4460834, 8921668]

約数ペア:

[(1, 8921668), (2, 4460834), (4, 2230417), (7, 1274524), (14, 637262), (17, 524804), (28, 318631), (34, 262402), (68, 131201), (119, 74972), (238, 37486), (476, 18743)]