1898847888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5651333}}^1$

素因数の和:5651351

約数の個数: 40

約数和(自身を含む): 5606123328

約数和(自身を除く): 3707275440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5651333, 11302666, 16953999, 22605332, 33907998, 39559331, 45210664, 67815996, 79118662, 90421328, 118677993, 135631992, 158237324, 237355986, 271263984, 316474648, 474711972, 632949296, 949423944, 1898847888]

約数ペア:

[(1, 1898847888), (2, 949423944), (3, 632949296), (4, 474711972), (6, 316474648), (7, 271263984), (8, 237355986), (12, 158237324), (14, 135631992), (16, 118677993), (21, 90421328), (24, 79118662), (28, 67815996), (42, 45210664), (48, 39559331), (56, 33907998), (84, 22605332), (112, 16953999), (168, 11302666), (336, 5651333)]