9404004

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 23123520

約数和(自身を除く): 13719516

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 443, 732, 886, 1329, 1769, 1772, 2658, 3538, 5307, 5316, 7076, 10614, 12847, 21228, 25694, 27023, 38541, 51388, 54046, 77082, 81069, 108092, 154164, 162138, 324276, 783667, 1567334, 2351001, 3134668, 4702002, 9404004]

約数ペア:

[(1, 9404004), (2, 4702002), (3, 3134668), (4, 2351001), (6, 1567334), (12, 783667), (29, 324276), (58, 162138), (61, 154164), (87, 108092), (116, 81069), (122, 77082), (174, 54046), (183, 51388), (244, 38541), (348, 27023), (366, 25694), (443, 21228), (732, 12847), (886, 10614), (1329, 7076), (1769, 5316), (1772, 5307), (2658, 3538)]