2130726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 4677120

約数和(自身を除く): 2546394

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 463, 767, 926, 1389, 1534, 2301, 2778, 4602, 6019, 12038, 18057, 27317, 36114, 54634, 81951, 163902, 355121, 710242, 1065363, 2130726]

約数ペア:

[(1, 2130726), (2, 1065363), (3, 710242), (6, 355121), (13, 163902), (26, 81951), (39, 54634), (59, 36114), (78, 27317), (118, 18057), (177, 12038), (354, 6019), (463, 4602), (767, 2778), (926, 2301), (1389, 1534)]