2773992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 7922880

約数和(自身を除く): 5148888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 523, 663, 884, 1046, 1326, 1569, 1768, 2092, 2652, 3138, 4184, 5304, 6276, 6799, 8891, 12552, 13598, 17782, 20397, 26673, 27196, 35564, 40794, 53346, 54392, 71128, 81588, 106692, 115583, 163176, 213384, 231166, 346749, 462332, 693498, 924664, 1386996, 2773992]

約数ペア:

[(1, 2773992), (2, 1386996), (3, 924664), (4, 693498), (6, 462332), (8, 346749), (12, 231166), (13, 213384), (17, 163176), (24, 115583), (26, 106692), (34, 81588), (39, 71128), (51, 54392), (52, 53346), (68, 40794), (78, 35564), (102, 27196), (104, 26673), (136, 20397), (156, 17782), (204, 13598), (221, 12552), (312, 8891), (408, 6799), (442, 6276), (523, 5304), (663, 4184), (884, 3138), (1046, 2652), (1326, 2092), (1569, 1768)]