11475394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 20560896

約数和(自身を除く): 9085502

約数列:

[1, 2, 7, 14, 31, 62, 137, 193, 217, 274, 386, 434, 959, 1351, 1918, 2702, 4247, 5983, 8494, 11966, 26441, 29729, 41881, 52882, 59458, 83762, 185087, 370174, 819671, 1639342, 5737697, 11475394]

約数ペア:

[(1, 11475394), (2, 5737697), (7, 1639342), (14, 819671), (31, 370174), (62, 185087), (137, 83762), (193, 59458), (217, 52882), (274, 41881), (386, 29729), (434, 26441), (959, 11966), (1351, 8494), (1918, 5983), (2702, 4247)]