275054948

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 568391040

約数和(自身を除く): 293336092

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 106, 146, 212, 292, 371, 511, 742, 1022, 1484, 2044, 2539, 3869, 5078, 7738, 10156, 15476, 17773, 27083, 35546, 54166, 71092, 108332, 134567, 185347, 269134, 370694, 538268, 741388, 941969, 1297429, 1883938, 2594858, 3767876, 5189716, 9823391, 19646782, 39293564, 68763737, 137527474, 275054948]

約数ペア:

[(1, 275054948), (2, 137527474), (4, 68763737), (7, 39293564), (14, 19646782), (28, 9823391), (53, 5189716), (73, 3767876), (106, 2594858), (146, 1883938), (212, 1297429), (292, 941969), (371, 741388), (511, 538268), (742, 370694), (1022, 269134), (1484, 185347), (2044, 134567), (2539, 108332), (3869, 71092), (5078, 54166), (7738, 35546), (10156, 27083), (15476, 17773)]