371423612

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 774455808

約数和(自身を除く): 403032196

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 1036, 1876, 2479, 4958, 5351, 9916, 10702, 17353, 21404, 34706, 37457, 69412, 74914, 149828, 197987, 358517, 395974, 717034, 791948, 1385909, 1434068, 2509619, 2771818, 5019238, 5543636, 10038476, 13265129, 26530258, 53060516, 92855903, 185711806, 371423612]

約数ペア:

[(1, 371423612), (2, 185711806), (4, 92855903), (7, 53060516), (14, 26530258), (28, 13265129), (37, 10038476), (67, 5543636), (74, 5019238), (134, 2771818), (148, 2509619), (259, 1434068), (268, 1385909), (469, 791948), (518, 717034), (938, 395974), (1036, 358517), (1876, 197987), (2479, 149828), (4958, 74914), (5351, 69412), (9916, 37457), (10702, 34706), (17353, 21404)]