4388528060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{130069}}^1$

素因数の和:130326

約数の個数: 48

約数和(自身を含む): 10576251840

約数和(自身を除く): 6187723780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 3374, 4820, 6748, 8435, 16870, 33740, 130069, 260138, 520276, 650345, 910483, 1300690, 1820966, 2601380, 3641932, 4552415, 9104830, 18209660, 31346629, 62693258, 125386516, 156733145, 219426403, 313466290, 438852806, 626932580, 877705612, 1097132015, 2194264030, 4388528060]

約数ペア:

[(1, 4388528060), (2, 2194264030), (4, 1097132015), (5, 877705612), (7, 626932580), (10, 438852806), (14, 313466290), (20, 219426403), (28, 156733145), (35, 125386516), (70, 62693258), (140, 31346629), (241, 18209660), (482, 9104830), (964, 4552415), (1205, 3641932), (1687, 2601380), (2410, 1820966), (3374, 1300690), (4820, 910483), (6748, 650345), (8435, 520276), (16870, 260138), (33740, 130069)]