679014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 1785888

約数和(自身を除く): 1106874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 317, 357, 634, 714, 951, 1071, 1902, 2142, 2219, 2853, 4438, 5389, 5706, 6657, 10778, 13314, 16167, 19971, 32334, 37723, 39942, 48501, 75446, 97002, 113169, 226338, 339507, 679014]

約数ペア:

[(1, 679014), (2, 339507), (3, 226338), (6, 113169), (7, 97002), (9, 75446), (14, 48501), (17, 39942), (18, 37723), (21, 32334), (34, 19971), (42, 16167), (51, 13314), (63, 10778), (102, 6657), (119, 5706), (126, 5389), (153, 4438), (238, 2853), (306, 2219), (317, 2142), (357, 1902), (634, 1071), (714, 951)]