4887239840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4363607}}^1$

素因数の和:4363629

約数の個数: 48

約数和(自身を含む): 13195550592

約数和(自身を除く): 8308310752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4363607, 8727214, 17454428, 21818035, 30545249, 34908856, 43636070, 61090498, 69817712, 87272140, 122180996, 139635424, 152726245, 174544280, 244361992, 305452490, 349088560, 488723984, 610904980, 698177120, 977447968, 1221809960, 2443619920, 4887239840]

約数ペア:

[(1, 4887239840), (2, 2443619920), (4, 1221809960), (5, 977447968), (7, 698177120), (8, 610904980), (10, 488723984), (14, 349088560), (16, 305452490), (20, 244361992), (28, 174544280), (32, 152726245), (35, 139635424), (40, 122180996), (56, 87272140), (70, 69817712), (80, 61090498), (112, 43636070), (140, 34908856), (160, 30545249), (224, 21818035), (280, 17454428), (560, 8727214), (1120, 4363607)]