4037004828

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{2113}}^1$

素因数の和:2923

約数の個数: 72

約数和(自身を含む): 10363572128

約数和(自身を除く): 6326567300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 727, 876, 1314, 1454, 2113, 2181, 2628, 2908, 4226, 4362, 6339, 6543, 8452, 8724, 12678, 13086, 19017, 25356, 26172, 38034, 53071, 76068, 106142, 154249, 159213, 212284, 308498, 318426, 462747, 477639, 616996, 636852, 925494, 955278, 1388241, 1536151, 1850988, 1910556, 2776482, 3072302, 4608453, 5552964, 6144604, 9216906, 13825359, 18433812, 27650718, 55301436, 112139023, 224278046, 336417069, 448556092, 672834138, 1009251207, 1345668276, 2018502414, 4037004828]

約数ペア:

[(1, 4037004828), (2, 2018502414), (3, 1345668276), (4, 1009251207), (6, 672834138), (9, 448556092), (12, 336417069), (18, 224278046), (36, 112139023), (73, 55301436), (146, 27650718), (219, 18433812), (292, 13825359), (438, 9216906), (657, 6144604), (727, 5552964), (876, 4608453), (1314, 3072302), (1454, 2776482), (2113, 1910556), (2181, 1850988), (2628, 1536151), (2908, 1388241), (4226, 955278), (4362, 925494), (6339, 636852), (6543, 616996), (8452, 477639), (8724, 462747), (12678, 318426), (13086, 308498), (19017, 212284), (25356, 159213), (26172, 154249), (38034, 106142), (53071, 76068)]