7029484998010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{2540389}}^1$

素因数の和:2540851

約数の個数: 64

約数和(自身を含む): 13758711593760

約数和(自身を除く): 6729226595750

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 397, 410, 697, 794, 1394, 1985, 3485, 3970, 6749, 6970, 13498, 16277, 32554, 33745, 67490, 81385, 162770, 276709, 553418, 1383545, 2540389, 2767090, 5080778, 12701945, 25403890, 43186613, 86373226, 104155949, 208311898, 215933065, 431866130, 520779745, 1008534433, 1041559490, 1770651133, 2017068866, 3541302266, 5042672165, 8853255665, 10085344330, 17145085361, 17706511330, 34290170722, 41349911753, 82699823506, 85725426805, 171450853610, 206749558765, 413499117530, 702948499801, 1405896999602, 3514742499005, 7029484998010]

約数ペア:

[(1, 7029484998010), (2, 3514742499005), (5, 1405896999602), (10, 702948499801), (17, 413499117530), (34, 206749558765), (41, 171450853610), (82, 85725426805), (85, 82699823506), (170, 41349911753), (205, 34290170722), (397, 17706511330), (410, 17145085361), (697, 10085344330), (794, 8853255665), (1394, 5042672165), (1985, 3541302266), (3485, 2017068866), (3970, 1770651133), (6749, 1041559490), (6970, 1008534433), (13498, 520779745), (16277, 431866130), (32554, 215933065), (33745, 208311898), (67490, 104155949), (81385, 86373226), (162770, 43186613), (276709, 25403890), (553418, 12701945), (1383545, 5080778), (2540389, 2767090)]