2327402

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 4727808

約数和(自身を除く): 2400406

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 127, 154, 187, 238, 254, 374, 539, 833, 889, 1078, 1309, 1397, 1666, 1778, 2159, 2618, 2794, 4318, 6223, 9163, 9779, 12446, 15113, 18326, 19558, 23749, 30226, 47498, 68453, 105791, 136906, 166243, 211582, 332486, 1163701, 2327402]

約数ペア:

[(1, 2327402), (2, 1163701), (7, 332486), (11, 211582), (14, 166243), (17, 136906), (22, 105791), (34, 68453), (49, 47498), (77, 30226), (98, 23749), (119, 19558), (127, 18326), (154, 15113), (187, 12446), (238, 9779), (254, 9163), (374, 6223), (539, 4318), (833, 2794), (889, 2618), (1078, 2159), (1309, 1778), (1397, 1666)]