2904205404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{749279}}^1$

素因数の和:749322

約数の個数: 48

約数和(自身を含む): 7552742400

約数和(自身を除く): 4648536996

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 749279, 1498558, 2247837, 2997116, 4495674, 8991348, 12737743, 14236301, 25475486, 28472602, 38213229, 42708903, 50950972, 56945204, 76426458, 85417806, 152852916, 170835612, 242017117, 484034234, 726051351, 968068468, 1452102702, 2904205404]

約数ペア:

[(1, 2904205404), (2, 1452102702), (3, 968068468), (4, 726051351), (6, 484034234), (12, 242017117), (17, 170835612), (19, 152852916), (34, 85417806), (38, 76426458), (51, 56945204), (57, 50950972), (68, 42708903), (76, 38213229), (102, 28472602), (114, 25475486), (204, 14236301), (228, 12737743), (323, 8991348), (646, 4495674), (969, 2997116), (1292, 2247837), (1938, 1498558), (3876, 749279)]