4432784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 9329760

約数和(自身を除く): 4896976

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 379, 688, 731, 758, 1462, 1516, 2924, 3032, 5848, 6064, 6443, 11696, 12886, 16297, 25772, 32594, 51544, 65188, 103088, 130376, 260752, 277049, 554098, 1108196, 2216392, 4432784]

約数ペア:

[(1, 4432784), (2, 2216392), (4, 1108196), (8, 554098), (16, 277049), (17, 260752), (34, 130376), (43, 103088), (68, 65188), (86, 51544), (136, 32594), (172, 25772), (272, 16297), (344, 12886), (379, 11696), (688, 6443), (731, 6064), (758, 5848), (1462, 3032), (1516, 2924)]