9873668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20743}}^1$

素因数の和:20771

約数の個数: 24

約数和(自身を含む): 20909952

約数和(自身を除く): 11036284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20743, 41486, 82972, 145201, 290402, 352631, 580804, 705262, 1410524, 2468417, 4936834, 9873668]

約数ペア:

[(1, 9873668), (2, 4936834), (4, 2468417), (7, 1410524), (14, 705262), (17, 580804), (28, 352631), (34, 290402), (68, 145201), (119, 82972), (238, 41486), (476, 20743)]