349447308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{244711}}^1$

素因数の和:244742

約数の個数: 48

約数和(自身を含む): 986678784

約数和(自身を除く): 637231476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 244711, 489422, 734133, 978844, 1468266, 1712977, 2936532, 3425954, 4160087, 5138931, 6851908, 8320174, 10277862, 12480261, 16640348, 20555724, 24960522, 29120609, 49921044, 58241218, 87361827, 116482436, 174723654, 349447308]

約数ペア:

[(1, 349447308), (2, 174723654), (3, 116482436), (4, 87361827), (6, 58241218), (7, 49921044), (12, 29120609), (14, 24960522), (17, 20555724), (21, 16640348), (28, 12480261), (34, 10277862), (42, 8320174), (51, 6851908), (68, 5138931), (84, 4160087), (102, 3425954), (119, 2936532), (204, 1712977), (238, 1468266), (357, 978844), (476, 734133), (714, 489422), (1428, 244711)]