2728926718

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5839}}^1$

素因数の和:6125

約数の個数: 48

約数和(自身を含む): 5033145600

約数和(自身を除く): 2304218882

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 251, 266, 502, 931, 1757, 1862, 3514, 4769, 5839, 9538, 11678, 12299, 24598, 33383, 40873, 66766, 81746, 110941, 221882, 233681, 286111, 467362, 572222, 776587, 1465589, 1553174, 2931178, 5436109, 10259123, 10872218, 20518246, 27846191, 55692382, 71813861, 143627722, 194923337, 389846674, 1364463359, 2728926718]

約数ペア:

[(1, 2728926718), (2, 1364463359), (7, 389846674), (14, 194923337), (19, 143627722), (38, 71813861), (49, 55692382), (98, 27846191), (133, 20518246), (251, 10872218), (266, 10259123), (502, 5436109), (931, 2931178), (1757, 1553174), (1862, 1465589), (3514, 776587), (4769, 572222), (5839, 467362), (9538, 286111), (11678, 233681), (12299, 221882), (24598, 110941), (33383, 81746), (40873, 66766)]