2592590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 6549984

約数和(自身を除く): 3957394

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 37, 49, 55, 65, 70, 74, 77, 91, 98, 110, 130, 143, 154, 182, 185, 245, 259, 286, 370, 385, 407, 455, 481, 490, 518, 539, 637, 715, 770, 814, 910, 962, 1001, 1078, 1274, 1295, 1430, 1813, 2002, 2035, 2405, 2590, 2695, 2849, 3185, 3367, 3626, 4070, 4810, 5005, 5291, 5390, 5698, 6370, 6734, 7007, 9065, 10010, 10582, 14014, 14245, 16835, 18130, 19943, 23569, 26455, 28490, 33670, 35035, 37037, 39886, 47138, 52910, 70070, 74074, 99715, 117845, 185185, 199430, 235690, 259259, 370370, 518518, 1296295, 2592590]

約数ペア:

[(1, 2592590), (2, 1296295), (5, 518518), (7, 370370), (10, 259259), (11, 235690), (13, 199430), (14, 185185), (22, 117845), (26, 99715), (35, 74074), (37, 70070), (49, 52910), (55, 47138), (65, 39886), (70, 37037), (74, 35035), (77, 33670), (91, 28490), (98, 26455), (110, 23569), (130, 19943), (143, 18130), (154, 16835), (182, 14245), (185, 14014), (245, 10582), (259, 10010), (286, 9065), (370, 7007), (385, 6734), (407, 6370), (455, 5698), (481, 5390), (490, 5291), (518, 5005), (539, 4810), (637, 4070), (715, 3626), (770, 3367), (814, 3185), (910, 2849), (962, 2695), (1001, 2590), (1078, 2405), (1274, 2035), (1295, 2002), (1430, 1813)]