42819098

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31531}}^1$

素因数の和:31637

約数の個数: 16

約数和(自身を含む): 74163264

約数和(自身を除く): 31344166

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 31531, 63062, 220717, 441434, 3058507, 6117014, 21409549, 42819098]

約数ペア:

[(1, 42819098), (2, 21409549), (7, 6117014), (14, 3058507), (97, 441434), (194, 220717), (679, 63062), (1358, 31531)]