1887088

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 60

約数和(自身を含む): 4452840

約数和(自身を除く): 2565752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 83, 98, 112, 116, 166, 196, 203, 232, 332, 392, 406, 464, 581, 664, 784, 812, 1162, 1328, 1421, 1624, 2324, 2407, 2842, 3248, 4067, 4648, 4814, 5684, 8134, 9296, 9628, 11368, 16268, 16849, 19256, 22736, 32536, 33698, 38512, 65072, 67396, 117943, 134792, 235886, 269584, 471772, 943544, 1887088]

約数ペア:

[(1, 1887088), (2, 943544), (4, 471772), (7, 269584), (8, 235886), (14, 134792), (16, 117943), (28, 67396), (29, 65072), (49, 38512), (56, 33698), (58, 32536), (83, 22736), (98, 19256), (112, 16849), (116, 16268), (166, 11368), (196, 9628), (203, 9296), (232, 8134), (332, 5684), (392, 4814), (406, 4648), (464, 4067), (581, 3248), (664, 2842), (784, 2407), (812, 2324), (1162, 1624), (1328, 1421)]