4043536

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 9086720

約数和(自身を除く): 5043184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 457, 553, 632, 914, 1106, 1264, 1828, 2212, 3199, 3656, 4424, 6398, 7312, 8848, 12796, 25592, 36103, 51184, 72206, 144412, 252721, 288824, 505442, 577648, 1010884, 2021768, 4043536]

約数ペア:

[(1, 4043536), (2, 2021768), (4, 1010884), (7, 577648), (8, 505442), (14, 288824), (16, 252721), (28, 144412), (56, 72206), (79, 51184), (112, 36103), (158, 25592), (316, 12796), (457, 8848), (553, 7312), (632, 6398), (914, 4424), (1106, 3656), (1264, 3199), (1828, 2212)]