9973424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 21034368

約数和(自身を除く): 11060944

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 991, 1258, 1982, 2516, 3964, 5032, 7928, 10064, 15856, 16847, 33694, 36667, 67388, 73334, 134776, 146668, 269552, 293336, 586672, 623339, 1246678, 2493356, 4986712, 9973424]

約数ペア:

[(1, 9973424), (2, 4986712), (4, 2493356), (8, 1246678), (16, 623339), (17, 586672), (34, 293336), (37, 269552), (68, 146668), (74, 134776), (136, 73334), (148, 67388), (272, 36667), (296, 33694), (592, 16847), (629, 15856), (991, 10064), (1258, 7928), (1982, 5032), (2516, 3964)]