4898992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 11999232

約数和(自身を除く): 7100240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 83, 112, 119, 124, 136, 166, 217, 238, 248, 272, 332, 434, 476, 496, 527, 581, 664, 868, 952, 1054, 1162, 1328, 1411, 1736, 1904, 2108, 2324, 2573, 2822, 3472, 3689, 4216, 4648, 5146, 5644, 7378, 8432, 9296, 9877, 10292, 11288, 14756, 18011, 19754, 20584, 22576, 29512, 36022, 39508, 41168, 43741, 59024, 72044, 79016, 87482, 144088, 158032, 174964, 288176, 306187, 349928, 612374, 699856, 1224748, 2449496, 4898992]

約数ペア:

[(1, 4898992), (2, 2449496), (4, 1224748), (7, 699856), (8, 612374), (14, 349928), (16, 306187), (17, 288176), (28, 174964), (31, 158032), (34, 144088), (56, 87482), (62, 79016), (68, 72044), (83, 59024), (112, 43741), (119, 41168), (124, 39508), (136, 36022), (166, 29512), (217, 22576), (238, 20584), (248, 19754), (272, 18011), (332, 14756), (434, 11288), (476, 10292), (496, 9877), (527, 9296), (581, 8432), (664, 7378), (868, 5644), (952, 5146), (1054, 4648), (1162, 4216), (1328, 3689), (1411, 3472), (1736, 2822), (1904, 2573), (2108, 2324)]