3891462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 8218368

約数和(自身を除く): 4326906

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 173, 326, 346, 489, 519, 978, 1038, 3749, 3979, 7498, 7958, 11247, 11937, 22494, 23874, 28199, 56398, 84597, 169194, 648577, 1297154, 1945731, 3891462]

約数ペア:

[(1, 3891462), (2, 1945731), (3, 1297154), (6, 648577), (23, 169194), (46, 84597), (69, 56398), (138, 28199), (163, 23874), (173, 22494), (326, 11937), (346, 11247), (489, 7958), (519, 7498), (978, 3979), (1038, 3749)]