7131060748

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{1109}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 14827957200

約数和(自身を除く): 7696896452

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 619, 742, 1109, 1238, 1484, 2218, 2476, 2597, 4333, 4436, 5194, 7763, 8666, 10388, 15526, 17332, 30331, 31052, 32807, 54341, 58777, 60662, 65614, 108682, 117554, 121324, 131228, 217364, 229649, 235108, 411439, 459298, 686471, 822878, 918596, 1372942, 1607543, 1645756, 2745884, 2880073, 3215086, 4805297, 5760146, 6430172, 9610594, 11520292, 19221188, 33637079, 36382963, 67274158, 72765926, 134548316, 145531852, 254680741, 509361482, 1018722964, 1782765187, 3565530374, 7131060748]

約数ペア:

[(1, 7131060748), (2, 3565530374), (4, 1782765187), (7, 1018722964), (14, 509361482), (28, 254680741), (49, 145531852), (53, 134548316), (98, 72765926), (106, 67274158), (196, 36382963), (212, 33637079), (371, 19221188), (619, 11520292), (742, 9610594), (1109, 6430172), (1238, 5760146), (1484, 4805297), (2218, 3215086), (2476, 2880073), (2597, 2745884), (4333, 1645756), (4436, 1607543), (5194, 1372942), (7763, 918596), (8666, 822878), (10388, 686471), (15526, 459298), (17332, 411439), (30331, 235108), (31052, 229649), (32807, 217364), (54341, 131228), (58777, 121324), (60662, 117554), (65614, 108682)]