4670540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 11387712

約数和(自身を除く): 6717172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 457, 511, 730, 914, 1022, 1460, 1828, 2044, 2285, 2555, 3199, 4570, 5110, 6398, 9140, 10220, 12796, 15995, 31990, 33361, 63980, 66722, 133444, 166805, 233527, 333610, 467054, 667220, 934108, 1167635, 2335270, 4670540]

約数ペア:

[(1, 4670540), (2, 2335270), (4, 1167635), (5, 934108), (7, 667220), (10, 467054), (14, 333610), (20, 233527), (28, 166805), (35, 133444), (70, 66722), (73, 63980), (140, 33361), (146, 31990), (292, 15995), (365, 12796), (457, 10220), (511, 9140), (730, 6398), (914, 5110), (1022, 4570), (1460, 3199), (1828, 2555), (2044, 2285)]