4713488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 10999296

約数和(自身を除く): 6285808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 43, 52, 62, 68, 86, 104, 124, 136, 172, 208, 221, 248, 272, 344, 403, 442, 496, 527, 559, 688, 731, 806, 884, 1054, 1118, 1333, 1462, 1612, 1768, 2108, 2236, 2666, 2924, 3224, 3536, 4216, 4472, 5332, 5848, 6448, 6851, 8432, 8944, 9503, 10664, 11696, 13702, 17329, 19006, 21328, 22661, 27404, 34658, 38012, 45322, 54808, 69316, 76024, 90644, 109616, 138632, 152048, 181288, 277264, 294593, 362576, 589186, 1178372, 2356744, 4713488]

約数ペア:

[(1, 4713488), (2, 2356744), (4, 1178372), (8, 589186), (13, 362576), (16, 294593), (17, 277264), (26, 181288), (31, 152048), (34, 138632), (43, 109616), (52, 90644), (62, 76024), (68, 69316), (86, 54808), (104, 45322), (124, 38012), (136, 34658), (172, 27404), (208, 22661), (221, 21328), (248, 19006), (272, 17329), (344, 13702), (403, 11696), (442, 10664), (496, 9503), (527, 8944), (559, 8432), (688, 6851), (731, 6448), (806, 5848), (884, 5332), (1054, 4472), (1118, 4216), (1333, 3536), (1462, 3224), (1612, 2924), (1768, 2666), (2108, 2236)]