2815784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 5589000

約数和(自身を除く): 2773216

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 229, 232, 424, 458, 916, 1537, 1832, 3074, 6148, 6641, 12137, 12296, 13282, 24274, 26564, 48548, 53128, 97096, 351973, 703946, 1407892, 2815784]

約数ペア:

[(1, 2815784), (2, 1407892), (4, 703946), (8, 351973), (29, 97096), (53, 53128), (58, 48548), (106, 26564), (116, 24274), (212, 13282), (229, 12296), (232, 12137), (424, 6641), (458, 6148), (916, 3074), (1537, 1832)]