4814748428

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2017}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 10338536880

約数和(自身を除く): 5523788452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 641, 931, 1282, 1862, 2017, 2564, 3724, 4034, 4487, 8068, 8974, 12179, 14119, 17948, 24358, 28238, 31409, 38323, 48716, 56476, 62818, 76646, 85253, 98833, 125636, 153292, 170506, 197666, 268261, 341012, 395332, 536522, 596771, 1073044, 1193542, 1292897, 1877827, 2387084, 2585794, 3755654, 5171588, 7511308, 9050279, 18100558, 24565043, 36201116, 49130086, 63351953, 98260172, 126703906, 171955301, 253407812, 343910602, 687821204, 1203687107, 2407374214, 4814748428]

約数ペア:

[(1, 4814748428), (2, 2407374214), (4, 1203687107), (7, 687821204), (14, 343910602), (19, 253407812), (28, 171955301), (38, 126703906), (49, 98260172), (76, 63351953), (98, 49130086), (133, 36201116), (196, 24565043), (266, 18100558), (532, 9050279), (641, 7511308), (931, 5171588), (1282, 3755654), (1862, 2585794), (2017, 2387084), (2564, 1877827), (3724, 1292897), (4034, 1193542), (4487, 1073044), (8068, 596771), (8974, 536522), (12179, 395332), (14119, 341012), (17948, 268261), (24358, 197666), (28238, 170506), (31409, 153292), (38323, 125636), (48716, 98833), (56476, 85253), (62818, 76646)]