2354058

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 6322212

約数和(自身を除く): 3968154

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 157, 238, 294, 306, 314, 357, 441, 471, 714, 833, 882, 942, 1071, 1099, 1413, 1666, 2142, 2198, 2499, 2669, 2826, 3297, 4998, 5338, 6594, 7497, 7693, 8007, 9891, 14994, 15386, 16014, 18683, 19782, 23079, 24021, 37366, 46158, 48042, 56049, 69237, 112098, 130781, 138474, 168147, 261562, 336294, 392343, 784686, 1177029, 2354058]

約数ペア:

[(1, 2354058), (2, 1177029), (3, 784686), (6, 392343), (7, 336294), (9, 261562), (14, 168147), (17, 138474), (18, 130781), (21, 112098), (34, 69237), (42, 56049), (49, 48042), (51, 46158), (63, 37366), (98, 24021), (102, 23079), (119, 19782), (126, 18683), (147, 16014), (153, 15386), (157, 14994), (238, 9891), (294, 8007), (306, 7693), (314, 7497), (357, 6594), (441, 5338), (471, 4998), (714, 3297), (833, 2826), (882, 2669), (942, 2499), (1071, 2198), (1099, 2142), (1413, 1666)]