7403004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 22145760

約数和(自身を除く): 14742756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1013, 1044, 1218, 1827, 2026, 2436, 3039, 3654, 4052, 6078, 7091, 7308, 9117, 12156, 14182, 18234, 21273, 28364, 29377, 36468, 42546, 58754, 63819, 85092, 88131, 117508, 127638, 176262, 205639, 255276, 264393, 352524, 411278, 528786, 616917, 822556, 1057572, 1233834, 1850751, 2467668, 3701502, 7403004]

約数ペア:

[(1, 7403004), (2, 3701502), (3, 2467668), (4, 1850751), (6, 1233834), (7, 1057572), (9, 822556), (12, 616917), (14, 528786), (18, 411278), (21, 352524), (28, 264393), (29, 255276), (36, 205639), (42, 176262), (58, 127638), (63, 117508), (84, 88131), (87, 85092), (116, 63819), (126, 58754), (174, 42546), (203, 36468), (252, 29377), (261, 28364), (348, 21273), (406, 18234), (522, 14182), (609, 12156), (812, 9117), (1013, 7308), (1044, 7091), (1218, 6078), (1827, 4052), (2026, 3654), (2436, 3039)]