2402708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 3040492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 269, 308, 319, 406, 538, 638, 812, 1076, 1276, 1883, 2233, 2959, 3766, 4466, 5918, 7532, 7801, 8932, 11836, 15602, 20713, 31204, 41426, 54607, 82852, 85811, 109214, 171622, 218428, 343244, 600677, 1201354, 2402708]

約数ペア:

[(1, 2402708), (2, 1201354), (4, 600677), (7, 343244), (11, 218428), (14, 171622), (22, 109214), (28, 85811), (29, 82852), (44, 54607), (58, 41426), (77, 31204), (116, 20713), (154, 15602), (203, 11836), (269, 8932), (308, 7801), (319, 7532), (406, 5918), (538, 4466), (638, 3766), (812, 2959), (1076, 2233), (1276, 1883)]