17215002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 42861312

約数和(自身を除く): 25646310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 431, 634, 862, 951, 1293, 1902, 2219, 2586, 2853, 3017, 3879, 4438, 5706, 6034, 6657, 7758, 9051, 13314, 18102, 19971, 27153, 39942, 54306, 136627, 273254, 409881, 819762, 956389, 1229643, 1912778, 2459286, 2869167, 5738334, 8607501, 17215002]

約数ペア:

[(1, 17215002), (2, 8607501), (3, 5738334), (6, 2869167), (7, 2459286), (9, 1912778), (14, 1229643), (18, 956389), (21, 819762), (42, 409881), (63, 273254), (126, 136627), (317, 54306), (431, 39942), (634, 27153), (862, 19971), (951, 18102), (1293, 13314), (1902, 9051), (2219, 7758), (2586, 6657), (2853, 6034), (3017, 5706), (3879, 4438)]