7420925.00000000

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 99144864

約数和(自身を除く): 57551526

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 81, 122, 138, 162, 183, 207, 243, 366, 414, 486, 549, 621, 1098, 1242, 1403, 1647, 1863, 2806, 3294, 3721, 3726, 4209, 4941, 5589, 7442, 8418, 9882, 11163, 11178, 12627, 14823, 22326, 25254, 29646, 33489, 37881, 66978, 75762, 85583, 100467, 113643, 171166, 200934, 227286, 256749, 301401, 340929, 513498, 602802, 681858, 770247, 904203, 1540494, 1808406, 2310741, 4621482, 6932223, 13864446, 20796669, 41593338]

約数ペア:

[(1, 41593338), (2, 20796669), (3, 13864446), (6, 6932223), (9, 4621482), (18, 2310741), (23, 1808406), (27, 1540494), (46, 904203), (54, 770247), (61, 681858), (69, 602802), (81, 513498), (122, 340929), (138, 301401), (162, 256749), (183, 227286), (207, 200934), (243, 171166), (366, 113643), (414, 100467), (486, 85583), (549, 75762), (621, 66978), (1098, 37881), (1242, 33489), (1403, 29646), (1647, 25254), (1863, 22326), (2806, 14823), (3294, 12627), (3721, 11178), (3726, 11163), (4209, 9882), (4941, 8418), (5589, 7442)]