4018650188

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1\times {\mathrm{1489}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 8123384640

約数和(自身を除く): 4104734452

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 853, 1489, 1582, 1706, 2978, 3164, 3412, 5956, 5971, 10423, 11942, 20846, 23884, 41692, 96389, 168257, 192778, 336514, 385556, 673028, 674723, 1177799, 1270117, 1349446, 2355598, 2540234, 2698892, 4711196, 5080468, 8890819, 17781638, 35563276, 143523221, 287046442, 574092884, 1004662547, 2009325094, 4018650188]

約数ペア:

[(1, 4018650188), (2, 2009325094), (4, 1004662547), (7, 574092884), (14, 287046442), (28, 143523221), (113, 35563276), (226, 17781638), (452, 8890819), (791, 5080468), (853, 4711196), (1489, 2698892), (1582, 2540234), (1706, 2355598), (2978, 1349446), (3164, 1270117), (3412, 1177799), (5956, 674723), (5971, 673028), (10423, 385556), (11942, 336514), (20846, 192778), (23884, 168257), (41692, 96389)]