3388887460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{235013}}^1$

素因数の和:235132

約数の個数: 48

約数和(自身を含む): 8212329216

約数和(自身を除く): 4823441756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 235013, 470026, 940052, 1175065, 1645091, 2350130, 3290182, 4700260, 6580364, 8225455, 16450910, 24206339, 32901820, 48412678, 96825356, 121031695, 169444373, 242063390, 338888746, 484126780, 677777492, 847221865, 1694443730, 3388887460]

約数ペア:

[(1, 3388887460), (2, 1694443730), (4, 847221865), (5, 677777492), (7, 484126780), (10, 338888746), (14, 242063390), (20, 169444373), (28, 121031695), (35, 96825356), (70, 48412678), (103, 32901820), (140, 24206339), (206, 16450910), (412, 8225455), (515, 6580364), (721, 4700260), (1030, 3290182), (1442, 2350130), (2060, 1645091), (2884, 1175065), (3605, 940052), (7210, 470026), (14420, 235013)]