1985124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 5056128

約数和(自身を除く): 3071004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 263, 444, 526, 629, 789, 1052, 1258, 1578, 1887, 2516, 3156, 3774, 4471, 7548, 8942, 9731, 13413, 17884, 19462, 26826, 29193, 38924, 53652, 58386, 116772, 165427, 330854, 496281, 661708, 992562, 1985124]

約数ペア:

[(1, 1985124), (2, 992562), (3, 661708), (4, 496281), (6, 330854), (12, 165427), (17, 116772), (34, 58386), (37, 53652), (51, 38924), (68, 29193), (74, 26826), (102, 19462), (111, 17884), (148, 13413), (204, 9731), (222, 8942), (263, 7548), (444, 4471), (526, 3774), (629, 3156), (789, 2516), (1052, 1887), (1258, 1578)]