4998884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 10414656

約数和(自身を除く): 5415772

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 163, 164, 187, 326, 374, 451, 652, 697, 748, 902, 1394, 1793, 1804, 2771, 2788, 3586, 5542, 6683, 7172, 7667, 11084, 13366, 15334, 26732, 30481, 30668, 60962, 73513, 113611, 121924, 147026, 227222, 294052, 454444, 1249721, 2499442, 4998884]

約数ペア:

[(1, 4998884), (2, 2499442), (4, 1249721), (11, 454444), (17, 294052), (22, 227222), (34, 147026), (41, 121924), (44, 113611), (68, 73513), (82, 60962), (163, 30668), (164, 30481), (187, 26732), (326, 15334), (374, 13366), (451, 11084), (652, 7667), (697, 7172), (748, 6683), (902, 5542), (1394, 3586), (1793, 2788), (1804, 2771)]