2903112

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 8003580

約数和(自身を除く): 5100468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 661, 732, 1098, 1322, 1464, 1983, 2196, 2644, 3966, 4392, 5288, 5949, 7932, 11898, 15864, 23796, 40321, 47592, 80642, 120963, 161284, 241926, 322568, 362889, 483852, 725778, 967704, 1451556, 2903112]

約数ペア:

[(1, 2903112), (2, 1451556), (3, 967704), (4, 725778), (6, 483852), (8, 362889), (9, 322568), (12, 241926), (18, 161284), (24, 120963), (36, 80642), (61, 47592), (72, 40321), (122, 23796), (183, 15864), (244, 11898), (366, 7932), (488, 5949), (549, 5288), (661, 4392), (732, 3966), (1098, 2644), (1322, 2196), (1464, 1983)]