11700143980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{781051}}^1$

素因数の和:781174

約数の個数: 48

約数和(自身を含む): 28342814976

約数和(自身を除く): 16642670996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 781051, 1562102, 3124204, 3905255, 5467357, 7810510, 10934714, 15621020, 21869428, 27336785, 54673570, 83572457, 109347140, 167144914, 334289828, 417862285, 585007199, 835724570, 1170014398, 1671449140, 2340028796, 2925035995, 5850071990, 11700143980]

約数ペア:

[(1, 11700143980), (2, 5850071990), (4, 2925035995), (5, 2340028796), (7, 1671449140), (10, 1170014398), (14, 835724570), (20, 585007199), (28, 417862285), (35, 334289828), (70, 167144914), (107, 109347140), (140, 83572457), (214, 54673570), (428, 27336785), (535, 21869428), (749, 15621020), (1070, 10934714), (1498, 7810510), (2140, 5467357), (2996, 3905255), (3745, 3124204), (7490, 1562102), (14980, 781051)]