1493384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 2986200

約数和(自身を除く): 1492816

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 157, 164, 232, 314, 328, 628, 1189, 1256, 2378, 4553, 4756, 6437, 9106, 9512, 12874, 18212, 25748, 36424, 51496, 186673, 373346, 746692, 1493384]

約数ペア:

[(1, 1493384), (2, 746692), (4, 373346), (8, 186673), (29, 51496), (41, 36424), (58, 25748), (82, 18212), (116, 12874), (157, 9512), (164, 9106), (232, 6437), (314, 4756), (328, 4553), (628, 2378), (1189, 1256)]