2599810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 5089392

約数和(自身を除く): 2489582

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 373, 410, 697, 746, 1394, 1865, 3485, 3730, 6341, 6970, 12682, 15293, 30586, 31705, 63410, 76465, 152930, 259981, 519962, 1299905, 2599810]

約数ペア:

[(1, 2599810), (2, 1299905), (5, 519962), (10, 259981), (17, 152930), (34, 76465), (41, 63410), (82, 31705), (85, 30586), (170, 15293), (205, 12682), (373, 6970), (410, 6341), (697, 3730), (746, 3485), (1394, 1865)]