7638528

素因数分解:

$2^9\times 3^1\times {\mathrm{4973}}^1$

素因数の和:4994

約数の個数: 40

約数和(自身を含む): 20353608

約数和(自身を除く): 12715080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 4973, 9946, 14919, 19892, 29838, 39784, 59676, 79568, 119352, 159136, 238704, 318272, 477408, 636544, 954816, 1273088, 1909632, 2546176, 3819264, 7638528]

約数ペア:

[(1, 7638528), (2, 3819264), (3, 2546176), (4, 1909632), (6, 1273088), (8, 954816), (12, 636544), (16, 477408), (24, 318272), (32, 238704), (48, 159136), (64, 119352), (96, 79568), (128, 59676), (192, 39784), (256, 29838), (384, 19892), (512, 14919), (768, 9946), (1536, 4973)]