8874918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 23115456

約数和(自身を除く): 14240538

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 97, 102, 117, 138, 153, 194, 207, 221, 234, 291, 299, 306, 391, 414, 442, 582, 598, 663, 782, 873, 897, 1173, 1261, 1326, 1649, 1746, 1794, 1989, 2231, 2346, 2522, 2691, 3298, 3519, 3783, 3978, 4462, 4947, 5083, 5382, 6693, 7038, 7566, 9894, 10166, 11349, 13386, 14841, 15249, 20079, 21437, 22698, 29003, 29682, 30498, 37927, 40158, 42874, 45747, 58006, 64311, 75854, 87009, 91494, 113781, 128622, 174018, 192933, 227562, 261027, 341343, 385866, 493051, 522054, 682686, 986102, 1479153, 2958306, 4437459, 8874918]

約数ペア:

[(1, 8874918), (2, 4437459), (3, 2958306), (6, 1479153), (9, 986102), (13, 682686), (17, 522054), (18, 493051), (23, 385866), (26, 341343), (34, 261027), (39, 227562), (46, 192933), (51, 174018), (69, 128622), (78, 113781), (97, 91494), (102, 87009), (117, 75854), (138, 64311), (153, 58006), (194, 45747), (207, 42874), (221, 40158), (234, 37927), (291, 30498), (299, 29682), (306, 29003), (391, 22698), (414, 21437), (442, 20079), (582, 15249), (598, 14841), (663, 13386), (782, 11349), (873, 10166), (897, 9894), (1173, 7566), (1261, 7038), (1326, 6693), (1649, 5382), (1746, 5083), (1794, 4947), (1989, 4462), (2231, 3978), (2346, 3783), (2522, 3519), (2691, 3298)]