7570872

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 20807280

約数和(自身を除く): 13236408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1481, 1704, 2556, 2962, 4443, 5112, 5924, 8886, 11848, 13329, 17772, 26658, 35544, 53316, 105151, 106632, 210302, 315453, 420604, 630906, 841208, 946359, 1261812, 1892718, 2523624, 3785436, 7570872]

約数ペア:

[(1, 7570872), (2, 3785436), (3, 2523624), (4, 1892718), (6, 1261812), (8, 946359), (9, 841208), (12, 630906), (18, 420604), (24, 315453), (36, 210302), (71, 106632), (72, 105151), (142, 53316), (213, 35544), (284, 26658), (426, 17772), (568, 13329), (639, 11848), (852, 8886), (1278, 5924), (1481, 5112), (1704, 4443), (2556, 2962)]