17072678

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 32134320

約数和(自身を除く): 15061642

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 173, 266, 346, 371, 742, 931, 1007, 1211, 1862, 2014, 2422, 2597, 3287, 5194, 6574, 7049, 8477, 9169, 14098, 16954, 18338, 23009, 46018, 49343, 64183, 98686, 128366, 161063, 174211, 322126, 348422, 449281, 898562, 1219477, 2438954, 8536339, 17072678]

約数ペア:

[(1, 17072678), (2, 8536339), (7, 2438954), (14, 1219477), (19, 898562), (38, 449281), (49, 348422), (53, 322126), (98, 174211), (106, 161063), (133, 128366), (173, 98686), (266, 64183), (346, 49343), (371, 46018), (742, 23009), (931, 18338), (1007, 16954), (1211, 14098), (1862, 9169), (2014, 8477), (2422, 7049), (2597, 6574), (3287, 5194)]