2645675284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{98323}}^1$

素因数の和:98396

約数の個数: 36

約数和(自身を含む): 5467600992

約数和(自身を除く): 2821925708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 13454, 26908, 98323, 196646, 393292, 688261, 1376522, 2753044, 3048013, 6096026, 12192052, 21336091, 42672182, 85344364, 94488403, 188976806, 377953612, 661418821, 1322837642, 2645675284]

約数ペア:

[(1, 2645675284), (2, 1322837642), (4, 661418821), (7, 377953612), (14, 188976806), (28, 94488403), (31, 85344364), (62, 42672182), (124, 21336091), (217, 12192052), (434, 6096026), (868, 3048013), (961, 2753044), (1922, 1376522), (3844, 688261), (6727, 393292), (13454, 196646), (26908, 98323)]