7542234

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{739}}^1$

素因数の和:766

約数の個数: 56

約数和(自身を含む): 19411680

約数和(自身を除く): 11869446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 739, 1134, 1458, 1478, 1701, 2217, 3402, 4434, 5103, 5173, 6651, 10206, 10346, 13302, 15519, 19953, 31038, 39906, 46557, 59859, 93114, 119718, 139671, 179577, 279342, 359154, 419013, 538731, 838026, 1077462, 1257039, 2514078, 3771117, 7542234]

約数ペア:

[(1, 7542234), (2, 3771117), (3, 2514078), (6, 1257039), (7, 1077462), (9, 838026), (14, 538731), (18, 419013), (21, 359154), (27, 279342), (42, 179577), (54, 139671), (63, 119718), (81, 93114), (126, 59859), (162, 46557), (189, 39906), (243, 31038), (378, 19953), (486, 15519), (567, 13302), (729, 10346), (739, 10206), (1134, 6651), (1458, 5173), (1478, 5103), (1701, 4434), (2217, 3402)]