8889003069828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{65921}}^1\times {\mathrm{1605277}}^1$

素因数の和:1671212

約数の個数: 48

約数和(自身を含む): 23704382534784

約数和(自身を除く): 14815379464956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 65921, 131842, 197763, 263684, 395526, 461447, 791052, 922894, 1384341, 1605277, 1845788, 2768682, 3210554, 4815831, 5537364, 6421108, 9631662, 11236939, 19263324, 22473878, 33710817, 44947756, 67421634, 134843268, 105821465117, 211642930234, 317464395351, 423285860468, 634928790702, 740750255819, 1269857581404, 1481500511638, 2222250767457, 2963001023276, 4444501534914, 8889003069828]

約数ペア:

[(1, 8889003069828), (2, 4444501534914), (3, 2963001023276), (4, 2222250767457), (6, 1481500511638), (7, 1269857581404), (12, 740750255819), (14, 634928790702), (21, 423285860468), (28, 317464395351), (42, 211642930234), (84, 105821465117), (65921, 134843268), (131842, 67421634), (197763, 44947756), (263684, 33710817), (395526, 22473878), (461447, 19263324), (791052, 11236939), (922894, 9631662), (1384341, 6421108), (1605277, 5537364), (1845788, 4815831), (2768682, 3210554)]