2746716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 7714560

約数和(自身を除く): 4967844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1721, 3442, 5163, 6884, 10326, 12047, 20652, 24094, 32699, 36141, 48188, 65398, 72282, 98097, 130796, 144564, 196194, 228893, 392388, 457786, 686679, 915572, 1373358, 2746716]

約数ペア:

[(1, 2746716), (2, 1373358), (3, 915572), (4, 686679), (6, 457786), (7, 392388), (12, 228893), (14, 196194), (19, 144564), (21, 130796), (28, 98097), (38, 72282), (42, 65398), (57, 48188), (76, 36141), (84, 32699), (114, 24094), (133, 20652), (228, 12047), (266, 10326), (399, 6884), (532, 5163), (798, 3442), (1596, 1721)]