7570854

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 18201600

約数和(自身を除く): 10630746

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 157, 171, 282, 314, 342, 423, 471, 513, 846, 893, 942, 1026, 1269, 1413, 1786, 2538, 2679, 2826, 2983, 4239, 5358, 5966, 7379, 8037, 8478, 8949, 14758, 16074, 17898, 22137, 24111, 26847, 44274, 48222, 53694, 66411, 80541, 132822, 140201, 161082, 199233, 280402, 398466, 420603, 841206, 1261809, 2523618, 3785427, 7570854]

約数ペア:

[(1, 7570854), (2, 3785427), (3, 2523618), (6, 1261809), (9, 841206), (18, 420603), (19, 398466), (27, 280402), (38, 199233), (47, 161082), (54, 140201), (57, 132822), (94, 80541), (114, 66411), (141, 53694), (157, 48222), (171, 44274), (282, 26847), (314, 24111), (342, 22137), (423, 17898), (471, 16074), (513, 14758), (846, 8949), (893, 8478), (942, 8037), (1026, 7379), (1269, 5966), (1413, 5358), (1786, 4239), (2538, 2983), (2679, 2826)]