2785952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 6099912

約数和(自身を除く): 3313960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 181, 208, 296, 362, 416, 481, 592, 724, 962, 1184, 1448, 1924, 2353, 2896, 3848, 4706, 5792, 6697, 7696, 9412, 13394, 15392, 18824, 26788, 37648, 53576, 75296, 87061, 107152, 174122, 214304, 348244, 696488, 1392976, 2785952]

約数ペア:

[(1, 2785952), (2, 1392976), (4, 696488), (8, 348244), (13, 214304), (16, 174122), (26, 107152), (32, 87061), (37, 75296), (52, 53576), (74, 37648), (104, 26788), (148, 18824), (181, 15392), (208, 13394), (296, 9412), (362, 7696), (416, 6697), (481, 5792), (592, 4706), (724, 3848), (962, 2896), (1184, 2353), (1448, 1924)]