17172974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 31958976

約数和(自身を除く): 14786002

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 601, 1099, 1202, 2041, 2198, 4082, 4207, 7813, 8414, 14287, 15626, 28574, 54691, 94357, 109382, 188714, 660499, 1226641, 1320998, 2453282, 8586487, 17172974]

約数ペア:

[(1, 17172974), (2, 8586487), (7, 2453282), (13, 1320998), (14, 1226641), (26, 660499), (91, 188714), (157, 109382), (182, 94357), (314, 54691), (601, 28574), (1099, 15626), (1202, 14287), (2041, 8414), (2198, 7813), (4082, 4207)]