4857100220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{324239}}^1$

素因数の和:324362

約数の個数: 48

約数和(自身を含む): 11766021120

約数和(自身を除く): 6908920900

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, 324239, 648478, 1296956, 1621195, 2269673, 3242390, 4539346, 6484780, 9078692, 11348365, 22696730, 34693573, 45393460, 69387146, 138774292, 173467865, 242855011, 346935730, 485710022, 693871460, 971420044, 1214275055, 2428550110, 4857100220]

約数ペア:

[(1, 4857100220), (2, 2428550110), (4, 1214275055), (5, 971420044), (7, 693871460), (10, 485710022), (14, 346935730), (20, 242855011), (28, 173467865), (35, 138774292), (70, 69387146), (107, 45393460), (140, 34693573), (214, 22696730), (428, 11348365), (535, 9078692), (749, 6484780), (1070, 4539346), (1498, 3242390), (2140, 2269673), (2996, 1621195), (3745, 1296956), (7490, 648478), (14980, 324239)]