1999744

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 4222800

約数和(自身を除く): 2223056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 919, 1088, 1838, 2176, 3676, 7352, 14704, 15623, 29408, 31246, 58816, 62492, 117632, 124984, 249968, 499936, 999872, 1999744]

約数ペア:

[(1, 1999744), (2, 999872), (4, 499936), (8, 249968), (16, 124984), (17, 117632), (32, 62492), (34, 58816), (64, 31246), (68, 29408), (128, 15623), (136, 14704), (272, 7352), (544, 3676), (919, 2176), (1088, 1838)]