4790390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 9824976

約数和(自身を除く): 5034586

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 107, 110, 121, 185, 214, 242, 370, 407, 535, 605, 814, 1070, 1177, 1210, 2035, 2354, 3959, 4070, 4477, 5885, 7918, 8954, 11770, 12947, 19795, 22385, 25894, 39590, 43549, 44770, 64735, 87098, 129470, 217745, 435490, 479039, 958078, 2395195, 4790390]

約数ペア:

[(1, 4790390), (2, 2395195), (5, 958078), (10, 479039), (11, 435490), (22, 217745), (37, 129470), (55, 87098), (74, 64735), (107, 44770), (110, 43549), (121, 39590), (185, 25894), (214, 22385), (242, 19795), (370, 12947), (407, 11770), (535, 8954), (605, 7918), (814, 5885), (1070, 4477), (1177, 4070), (1210, 3959), (2035, 2354)]