4382752140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1872971}}^1$

素因数の和:1872999

約数の個数: 72

約数和(自身を含む): 14316997968

約数和(自身を除く): 9934245828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1872971, 3745942, 5618913, 7491884, 9364855, 11237826, 16856739, 18729710, 22475652, 24348623, 28094565, 33713478, 37459420, 48697246, 56189130, 67426956, 73045869, 84283695, 97394492, 112378260, 121743115, 146091738, 168567390, 219137607, 243486230, 292183476, 337134780, 365229345, 438275214, 486972460, 730458690, 876550428, 1095688035, 1460917380, 2191376070, 4382752140]

約数ペア:

[(1, 4382752140), (2, 2191376070), (3, 1460917380), (4, 1095688035), (5, 876550428), (6, 730458690), (9, 486972460), (10, 438275214), (12, 365229345), (13, 337134780), (15, 292183476), (18, 243486230), (20, 219137607), (26, 168567390), (30, 146091738), (36, 121743115), (39, 112378260), (45, 97394492), (52, 84283695), (60, 73045869), (65, 67426956), (78, 56189130), (90, 48697246), (117, 37459420), (130, 33713478), (156, 28094565), (180, 24348623), (195, 22475652), (234, 18729710), (260, 16856739), (390, 11237826), (468, 9364855), (585, 7491884), (780, 5618913), (1170, 3745942), (2340, 1872971)]