927919874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 1730004480

約数和(自身を除く): 802084606

約数列:

[1, 2, 7, 14, 17, 34, 71, 89, 119, 142, 178, 238, 497, 617, 623, 994, 1207, 1234, 1246, 1513, 2414, 3026, 4319, 6319, 8449, 8638, 10489, 10591, 12638, 16898, 20978, 21182, 43807, 44233, 54913, 73423, 87614, 88466, 107423, 109826, 146846, 214846, 306649, 384391, 613298, 744719, 751961, 768782, 933521, 1489438, 1503922, 1867042, 3898823, 5213033, 6534647, 7797646, 10426066, 13069294, 27291761, 54583522, 66279991, 132559982, 463959937, 927919874]

約数ペア:

[(1, 927919874), (2, 463959937), (7, 132559982), (14, 66279991), (17, 54583522), (34, 27291761), (71, 13069294), (89, 10426066), (119, 7797646), (142, 6534647), (178, 5213033), (238, 3898823), (497, 1867042), (617, 1503922), (623, 1489438), (994, 933521), (1207, 768782), (1234, 751961), (1246, 744719), (1513, 613298), (2414, 384391), (3026, 306649), (4319, 214846), (6319, 146846), (8449, 109826), (8638, 107423), (10489, 88466), (10591, 87614), (12638, 73423), (16898, 54913), (20978, 44233), (21182, 43807)]