7948434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 17244864

約数和(自身を除く): 9296430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 563, 1086, 1126, 1689, 2353, 3378, 4706, 7059, 7319, 14118, 14638, 21957, 43914, 101903, 203806, 305709, 611418, 1324739, 2649478, 3974217, 7948434]

約数ペア:

[(1, 7948434), (2, 3974217), (3, 2649478), (6, 1324739), (13, 611418), (26, 305709), (39, 203806), (78, 101903), (181, 43914), (362, 21957), (543, 14638), (563, 14118), (1086, 7319), (1126, 7059), (1689, 4706), (2353, 3378)]