17000844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 47784240

約数和(自身を除く): 30783396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 997, 1218, 1421, 1994, 2436, 2842, 2991, 3988, 4263, 5684, 5982, 6979, 8526, 11964, 13958, 17052, 20937, 27916, 28913, 41874, 48853, 57826, 83748, 86739, 97706, 115652, 146559, 173478, 195412, 202391, 293118, 346956, 404782, 586236, 607173, 809564, 1214346, 1416737, 2428692, 2833474, 4250211, 5666948, 8500422, 17000844]

約数ペア:

[(1, 17000844), (2, 8500422), (3, 5666948), (4, 4250211), (6, 2833474), (7, 2428692), (12, 1416737), (14, 1214346), (21, 809564), (28, 607173), (29, 586236), (42, 404782), (49, 346956), (58, 293118), (84, 202391), (87, 195412), (98, 173478), (116, 146559), (147, 115652), (174, 97706), (196, 86739), (203, 83748), (294, 57826), (348, 48853), (406, 41874), (588, 28913), (609, 27916), (812, 20937), (997, 17052), (1218, 13958), (1421, 11964), (1994, 8526), (2436, 6979), (2842, 5982), (2991, 5684), (3988, 4263)]