7807268

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 36

約数和(自身を含む): 16178652

約数和(自身を除く): 8371384

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 653, 854, 1306, 1708, 2612, 2989, 4571, 5978, 9142, 11956, 18284, 31997, 39833, 63994, 79666, 127988, 159332, 278831, 557662, 1115324, 1951817, 3903634, 7807268]

約数ペア:

[(1, 7807268), (2, 3903634), (4, 1951817), (7, 1115324), (14, 557662), (28, 278831), (49, 159332), (61, 127988), (98, 79666), (122, 63994), (196, 39833), (244, 31997), (427, 18284), (653, 11956), (854, 9142), (1306, 5978), (1708, 4571), (2612, 2989)]