1946505596

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2539

約数の個数: 72

約数和(自身を含む): 4098202416

約数和(自身を除く): 2151696820

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 97, 98, 172, 194, 196, 301, 388, 602, 679, 1204, 1358, 2107, 2381, 2716, 4171, 4214, 4753, 4762, 8342, 8428, 9506, 9524, 16667, 16684, 19012, 29197, 33334, 58394, 66668, 102383, 116669, 116788, 204379, 204766, 230957, 233338, 408758, 409532, 461914, 466676, 716681, 817516, 923828, 1433362, 1616699, 2866724, 3233398, 5016767, 6466796, 9931151, 10033534, 11316893, 19862302, 20067068, 22633786, 39724604, 45267572, 69518057, 139036114, 278072228, 486626399, 973252798, 1946505596]

約数ペア:

[(1, 1946505596), (2, 973252798), (4, 486626399), (7, 278072228), (14, 139036114), (28, 69518057), (43, 45267572), (49, 39724604), (86, 22633786), (97, 20067068), (98, 19862302), (172, 11316893), (194, 10033534), (196, 9931151), (301, 6466796), (388, 5016767), (602, 3233398), (679, 2866724), (1204, 1616699), (1358, 1433362), (2107, 923828), (2381, 817516), (2716, 716681), (4171, 466676), (4214, 461914), (4753, 409532), (4762, 408758), (8342, 233338), (8428, 230957), (9506, 204766), (9524, 204379), (16667, 116788), (16684, 116669), (19012, 102383), (29197, 66668), (33334, 58394)]