4579140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 12926592

約数和(自身を除く): 8347452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 457, 501, 668, 835, 914, 1002, 1371, 1670, 1828, 2004, 2285, 2505, 2742, 3340, 4570, 5010, 5484, 6855, 9140, 10020, 13710, 27420, 76319, 152638, 228957, 305276, 381595, 457914, 763190, 915828, 1144785, 1526380, 2289570, 4579140]

約数ペア:

[(1, 4579140), (2, 2289570), (3, 1526380), (4, 1144785), (5, 915828), (6, 763190), (10, 457914), (12, 381595), (15, 305276), (20, 228957), (30, 152638), (60, 76319), (167, 27420), (334, 13710), (457, 10020), (501, 9140), (668, 6855), (835, 5484), (914, 5010), (1002, 4570), (1371, 3340), (1670, 2742), (1828, 2505), (2004, 2285)]