1111516

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 2326968

約数和(自身を除く): 1215452

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 107, 196, 212, 214, 371, 428, 742, 749, 1484, 1498, 2597, 2996, 5194, 5243, 5671, 10388, 10486, 11342, 20972, 22684, 39697, 79394, 158788, 277879, 555758, 1111516]

約数ペア:

[(1, 1111516), (2, 555758), (4, 277879), (7, 158788), (14, 79394), (28, 39697), (49, 22684), (53, 20972), (98, 11342), (106, 10486), (107, 10388), (196, 5671), (212, 5243), (214, 5194), (371, 2996), (428, 2597), (742, 1498), (749, 1484)]