7279230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 13871490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 2039, 3570, 4078, 6117, 10195, 12234, 14273, 20390, 28546, 30585, 34663, 42819, 61170, 69326, 71365, 85638, 103989, 142730, 173315, 207978, 214095, 242641, 346630, 428190, 485282, 519945, 727923, 1039890, 1213205, 1455846, 2426410, 3639615, 7279230]

約数ペア:

[(1, 7279230), (2, 3639615), (3, 2426410), (5, 1455846), (6, 1213205), (7, 1039890), (10, 727923), (14, 519945), (15, 485282), (17, 428190), (21, 346630), (30, 242641), (34, 214095), (35, 207978), (42, 173315), (51, 142730), (70, 103989), (85, 85638), (102, 71365), (105, 69326), (119, 61170), (170, 42819), (210, 34663), (238, 30585), (255, 28546), (357, 20390), (510, 14273), (595, 12234), (714, 10195), (1190, 6117), (1785, 4078), (2039, 3570)]