2848664

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 6884460

約数和(自身を除く): 4035796

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 169, 172, 182, 196, 301, 338, 344, 364, 392, 559, 602, 637, 676, 728, 1118, 1183, 1204, 1274, 1352, 2107, 2236, 2366, 2408, 2548, 3913, 4214, 4472, 4732, 5096, 7267, 7826, 8281, 8428, 9464, 14534, 15652, 16562, 16856, 27391, 29068, 31304, 33124, 50869, 54782, 58136, 66248, 101738, 109564, 203476, 219128, 356083, 406952, 712166, 1424332, 2848664]

約数ペア:

[(1, 2848664), (2, 1424332), (4, 712166), (7, 406952), (8, 356083), (13, 219128), (14, 203476), (26, 109564), (28, 101738), (43, 66248), (49, 58136), (52, 54782), (56, 50869), (86, 33124), (91, 31304), (98, 29068), (104, 27391), (169, 16856), (172, 16562), (182, 15652), (196, 14534), (301, 9464), (338, 8428), (344, 8281), (364, 7826), (392, 7267), (559, 5096), (602, 4732), (637, 4472), (676, 4214), (728, 3913), (1118, 2548), (1183, 2408), (1204, 2366), (1274, 2236), (1352, 2107)]