4920557452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{56843}}^1$

素因数の和:56950

約数の個数: 48

約数和(自身を含む): 9740787840

約数和(自身を除く): 4820230388

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 646, 1139, 1273, 1292, 2278, 2546, 4556, 5092, 21641, 43282, 56843, 86564, 113686, 227372, 966331, 1080017, 1932662, 2160034, 3808481, 3865324, 4320068, 7616962, 15233924, 18360289, 36720578, 64744177, 72361139, 73441156, 129488354, 144722278, 258976708, 289444556, 1230139363, 2460278726, 4920557452]

約数ペア:

[(1, 4920557452), (2, 2460278726), (4, 1230139363), (17, 289444556), (19, 258976708), (34, 144722278), (38, 129488354), (67, 73441156), (68, 72361139), (76, 64744177), (134, 36720578), (268, 18360289), (323, 15233924), (646, 7616962), (1139, 4320068), (1273, 3865324), (1292, 3808481), (2278, 2160034), (2546, 1932662), (4556, 1080017), (5092, 966331), (21641, 227372), (43282, 113686), (56843, 86564)]