2487421692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1410103}}^1$

素因数の和:1410127

約数の個数: 54

約数和(自身を含む): 7314209448

約数和(自身を除く): 4826787756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1410103, 2820206, 4230309, 5640412, 8460618, 9870721, 12690927, 16921236, 19741442, 25381854, 29612163, 39482884, 50763708, 59224326, 69095047, 88836489, 118448652, 138190094, 177672978, 207285141, 276380188, 355345956, 414570282, 621855423, 829140564, 1243710846, 2487421692]

約数ペア:

[(1, 2487421692), (2, 1243710846), (3, 829140564), (4, 621855423), (6, 414570282), (7, 355345956), (9, 276380188), (12, 207285141), (14, 177672978), (18, 138190094), (21, 118448652), (28, 88836489), (36, 69095047), (42, 59224326), (49, 50763708), (63, 39482884), (84, 29612163), (98, 25381854), (126, 19741442), (147, 16921236), (196, 12690927), (252, 9870721), (294, 8460618), (441, 5640412), (588, 4230309), (882, 2820206), (1764, 1410103)]