2230648

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 4865760

約数和(自身を除く): 2635112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 653, 854, 1306, 1708, 2612, 3416, 4571, 5224, 9142, 18284, 36568, 39833, 79666, 159332, 278831, 318664, 557662, 1115324, 2230648]

約数ペア:

[(1, 2230648), (2, 1115324), (4, 557662), (7, 318664), (8, 278831), (14, 159332), (28, 79666), (56, 39833), (61, 36568), (122, 18284), (244, 9142), (427, 5224), (488, 4571), (653, 3416), (854, 2612), (1306, 1708)]