2538060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6043}}^1$

素因数の和:6062

約数の個数: 48

約数和(自身を含む): 8123136

約数和(自身を除く): 5585076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6043, 12086, 18129, 24172, 30215, 36258, 42301, 60430, 72516, 84602, 90645, 120860, 126903, 169204, 181290, 211505, 253806, 362580, 423010, 507612, 634515, 846020, 1269030, 2538060]

約数ペア:

[(1, 2538060), (2, 1269030), (3, 846020), (4, 634515), (5, 507612), (6, 423010), (7, 362580), (10, 253806), (12, 211505), (14, 181290), (15, 169204), (20, 126903), (21, 120860), (28, 90645), (30, 84602), (35, 72516), (42, 60430), (60, 42301), (70, 36258), (84, 30215), (105, 24172), (140, 18129), (210, 12086), (420, 6043)]