7275422

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 14700528

約数和(自身を除く): 7425106

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 397, 539, 794, 833, 1078, 1309, 1666, 2618, 2779, 4367, 5558, 6749, 8734, 9163, 13498, 18326, 19453, 30569, 38906, 47243, 61138, 74239, 94486, 148478, 213983, 330701, 427966, 519673, 661402, 1039346, 3637711, 7275422]

約数ペア:

[(1, 7275422), (2, 3637711), (7, 1039346), (11, 661402), (14, 519673), (17, 427966), (22, 330701), (34, 213983), (49, 148478), (77, 94486), (98, 74239), (119, 61138), (154, 47243), (187, 38906), (238, 30569), (374, 19453), (397, 18326), (539, 13498), (794, 9163), (833, 8734), (1078, 6749), (1309, 5558), (1666, 4367), (2618, 2779)]