7622342

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 14861952

約数和(自身を除く): 7239610

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 193, 217, 386, 403, 434, 637, 806, 1274, 1351, 1519, 2509, 2702, 2821, 3038, 5018, 5642, 5983, 9457, 11966, 17563, 18914, 19747, 35126, 39494, 41881, 77779, 83762, 122941, 155558, 245882, 293167, 544453, 586334, 1088906, 3811171, 7622342]

約数ペア:

[(1, 7622342), (2, 3811171), (7, 1088906), (13, 586334), (14, 544453), (26, 293167), (31, 245882), (49, 155558), (62, 122941), (91, 83762), (98, 77779), (182, 41881), (193, 39494), (217, 35126), (386, 19747), (403, 18914), (434, 17563), (637, 11966), (806, 9457), (1274, 5983), (1351, 5642), (1519, 5018), (2509, 3038), (2702, 2821)]