4906136060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{574489}}^1$

素因数の和:574566

約数の個数: 48

約数和(自身を含む): 11967775680

約数和(自身を除く): 7061639620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 574489, 1148978, 2297956, 2872445, 4021423, 5744890, 8042846, 11489780, 16085692, 20107115, 35043829, 40214230, 70087658, 80428460, 140175316, 175219145, 245306803, 350438290, 490613606, 700876580, 981227212, 1226534015, 2453068030, 4906136060]

約数ペア:

[(1, 4906136060), (2, 2453068030), (4, 1226534015), (5, 981227212), (7, 700876580), (10, 490613606), (14, 350438290), (20, 245306803), (28, 175219145), (35, 140175316), (61, 80428460), (70, 70087658), (122, 40214230), (140, 35043829), (244, 20107115), (305, 16085692), (427, 11489780), (610, 8042846), (854, 5744890), (1220, 4021423), (1708, 2872445), (2135, 2297956), (4270, 1148978), (8540, 574489)]