2210676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 5720064

約数和(自身を除く): 3509388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 383, 444, 481, 766, 962, 1149, 1443, 1532, 1924, 2298, 2886, 4596, 4979, 5772, 9958, 14171, 14937, 19916, 28342, 29874, 42513, 56684, 59748, 85026, 170052, 184223, 368446, 552669, 736892, 1105338, 2210676]

約数ペア:

[(1, 2210676), (2, 1105338), (3, 736892), (4, 552669), (6, 368446), (12, 184223), (13, 170052), (26, 85026), (37, 59748), (39, 56684), (52, 42513), (74, 29874), (78, 28342), (111, 19916), (148, 14937), (156, 14171), (222, 9958), (383, 5772), (444, 4979), (481, 4596), (766, 2886), (962, 2298), (1149, 1924), (1443, 1532)]