15274476

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1237}}^1$

素因数の和:1268

約数の個数: 72

約数和(自身を含む): 45063200

約数和(自身を除く): 29788724

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, 343, 441, 588, 686, 882, 1029, 1237, 1372, 1764, 2058, 2474, 3087, 3711, 4116, 4948, 6174, 7422, 8659, 11133, 12348, 14844, 17318, 22266, 25977, 34636, 44532, 51954, 60613, 77931, 103908, 121226, 155862, 181839, 242452, 311724, 363678, 424291, 545517, 727356, 848582, 1091034, 1272873, 1697164, 2182068, 2545746, 3818619, 5091492, 7637238, 15274476]

約数ペア:

[(1, 15274476), (2, 7637238), (3, 5091492), (4, 3818619), (6, 2545746), (7, 2182068), (9, 1697164), (12, 1272873), (14, 1091034), (18, 848582), (21, 727356), (28, 545517), (36, 424291), (42, 363678), (49, 311724), (63, 242452), (84, 181839), (98, 155862), (126, 121226), (147, 103908), (196, 77931), (252, 60613), (294, 51954), (343, 44532), (441, 34636), (588, 25977), (686, 22266), (882, 17318), (1029, 14844), (1237, 12348), (1372, 11133), (1764, 8659), (2058, 7422), (2474, 6174), (3087, 4948), (3711, 4116)]