4968158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 3650242

約数列:

[1, 2, 13, 19, 26, 38, 89, 113, 178, 226, 247, 494, 1157, 1469, 1691, 2147, 2314, 2938, 3382, 4294, 10057, 20114, 21983, 27911, 43966, 55822, 130741, 191083, 261482, 382166, 2484079, 4968158]

約数ペア:

[(1, 4968158), (2, 2484079), (13, 382166), (19, 261482), (26, 191083), (38, 130741), (89, 55822), (113, 43966), (178, 27911), (226, 21983), (247, 20114), (494, 10057), (1157, 4294), (1469, 3382), (1691, 2938), (2147, 2314)]