493670338

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{853}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 861323904

約数和(自身を除く): 367653566

約数列:

[1, 2, 7, 14, 67, 134, 469, 617, 853, 938, 1234, 1706, 4319, 5971, 8638, 11942, 41339, 57151, 82678, 114302, 289373, 400057, 526301, 578746, 800114, 1052602, 3684107, 7368214, 35262167, 70524334, 246835169, 493670338]

約数ペア:

[(1, 493670338), (2, 246835169), (7, 70524334), (14, 35262167), (67, 7368214), (134, 3684107), (469, 1052602), (617, 800114), (853, 578746), (938, 526301), (1234, 400057), (1706, 289373), (4319, 114302), (5971, 82678), (8638, 57151), (11942, 41339)]