2042516

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 36

約数和(自身を含む): 4409748

約数和(自身を除く): 2367232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 613, 833, 1226, 1666, 2452, 3332, 4291, 8582, 10421, 17164, 20842, 30037, 41684, 60074, 72947, 120148, 145894, 291788, 510629, 1021258, 2042516]

約数ペア:

[(1, 2042516), (2, 1021258), (4, 510629), (7, 291788), (14, 145894), (17, 120148), (28, 72947), (34, 60074), (49, 41684), (68, 30037), (98, 20842), (119, 17164), (196, 10421), (238, 8582), (476, 4291), (613, 3332), (833, 2452), (1226, 1666)]