6874452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 19267976

約数和(自身を除く): 12393524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 397, 444, 468, 481, 666, 794, 962, 1191, 1332, 1443, 1588, 1924, 2382, 2886, 3573, 4329, 4764, 5161, 5772, 7146, 8658, 10322, 14292, 14689, 15483, 17316, 20644, 29378, 30966, 44067, 46449, 58756, 61932, 88134, 92898, 132201, 176268, 185796, 190957, 264402, 381914, 528804, 572871, 763828, 1145742, 1718613, 2291484, 3437226, 6874452]

約数ペア:

[(1, 6874452), (2, 3437226), (3, 2291484), (4, 1718613), (6, 1145742), (9, 763828), (12, 572871), (13, 528804), (18, 381914), (26, 264402), (36, 190957), (37, 185796), (39, 176268), (52, 132201), (74, 92898), (78, 88134), (111, 61932), (117, 58756), (148, 46449), (156, 44067), (222, 30966), (234, 29378), (333, 20644), (397, 17316), (444, 15483), (468, 14689), (481, 14292), (666, 10322), (794, 8658), (962, 7146), (1191, 5772), (1332, 5161), (1443, 4764), (1588, 4329), (1924, 3573), (2382, 2886)]