8020516

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 16496256

約数和(自身を除く): 8475740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 271, 302, 542, 604, 1057, 1084, 1897, 2114, 3794, 4228, 7399, 7588, 13279, 14798, 26558, 29596, 40921, 53116, 81842, 163684, 286447, 572894, 1145788, 2005129, 4010258, 8020516]

約数ペア:

[(1, 8020516), (2, 4010258), (4, 2005129), (7, 1145788), (14, 572894), (28, 286447), (49, 163684), (98, 81842), (151, 53116), (196, 40921), (271, 29596), (302, 26558), (542, 14798), (604, 13279), (1057, 7588), (1084, 7399), (1897, 4228), (2114, 3794)]