9439668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 27885312

約数和(自身を除く): 18445644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 797, 846, 987, 1316, 1594, 1692, 1974, 2391, 2961, 3188, 3948, 4782, 5579, 5922, 7173, 9564, 11158, 11844, 14346, 16737, 22316, 28692, 33474, 37459, 50211, 66948, 74918, 100422, 112377, 149836, 200844, 224754, 262213, 337131, 449508, 524426, 674262, 786639, 1048852, 1348524, 1573278, 2359917, 3146556, 4719834, 9439668]

約数ペア:

[(1, 9439668), (2, 4719834), (3, 3146556), (4, 2359917), (6, 1573278), (7, 1348524), (9, 1048852), (12, 786639), (14, 674262), (18, 524426), (21, 449508), (28, 337131), (36, 262213), (42, 224754), (47, 200844), (63, 149836), (84, 112377), (94, 100422), (126, 74918), (141, 66948), (188, 50211), (252, 37459), (282, 33474), (329, 28692), (423, 22316), (564, 16737), (658, 14346), (797, 11844), (846, 11158), (987, 9564), (1316, 7173), (1594, 5922), (1692, 5579), (1974, 4782), (2391, 3948), (2961, 3188)]