4259458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 7833600

約数和(自身を除く): 3574142

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 239, 266, 469, 478, 938, 1273, 1673, 2546, 3346, 4541, 8911, 9082, 16013, 17822, 31787, 32026, 63574, 112091, 224182, 304247, 608494, 2129729, 4259458]

約数ペア:

[(1, 4259458), (2, 2129729), (7, 608494), (14, 304247), (19, 224182), (38, 112091), (67, 63574), (133, 32026), (134, 31787), (239, 17822), (266, 16013), (469, 9082), (478, 8911), (938, 4541), (1273, 3346), (1673, 2546)]