7641908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 14510664

約数和(自身を除く): 6868756

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2741, 2788, 5482, 10964, 46597, 93194, 112381, 186388, 224762, 449524, 1910477, 3820954, 7641908]

約数ペア:

[(1, 7641908), (2, 3820954), (4, 1910477), (17, 449524), (34, 224762), (41, 186388), (68, 112381), (82, 93194), (164, 46597), (697, 10964), (1394, 5482), (2741, 2788)]