1614844

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 3628800

約数和(自身を除く): 2013956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 343, 428, 539, 686, 749, 1078, 1177, 1372, 1498, 2156, 2354, 2996, 3773, 4708, 5243, 7546, 8239, 10486, 15092, 16478, 20972, 32956, 36701, 57673, 73402, 115346, 146804, 230692, 403711, 807422, 1614844]

約数ペア:

[(1, 1614844), (2, 807422), (4, 403711), (7, 230692), (11, 146804), (14, 115346), (22, 73402), (28, 57673), (44, 36701), (49, 32956), (77, 20972), (98, 16478), (107, 15092), (154, 10486), (196, 8239), (214, 7546), (308, 5243), (343, 4708), (428, 3773), (539, 2996), (686, 2354), (749, 2156), (1078, 1498), (1177, 1372)]