7944704

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 40

約数和(自身を含む): 16204320

約数和(自身を除く): 8259616

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 263, 472, 512, 526, 944, 1052, 1888, 2104, 3776, 4208, 7552, 8416, 15104, 15517, 16832, 30208, 31034, 33664, 62068, 67328, 124136, 134656, 248272, 496544, 993088, 1986176, 3972352, 7944704]

約数ペア:

[(1, 7944704), (2, 3972352), (4, 1986176), (8, 993088), (16, 496544), (32, 248272), (59, 134656), (64, 124136), (118, 67328), (128, 62068), (236, 33664), (256, 31034), (263, 30208), (472, 16832), (512, 15517), (526, 15104), (944, 8416), (1052, 7552), (1888, 4208), (2104, 3776)]