1775628

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 4727520

約数和(自身を除く): 2951892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 401, 492, 738, 802, 1107, 1203, 1476, 1604, 2214, 2406, 3609, 4428, 4812, 7218, 10827, 14436, 16441, 21654, 32882, 43308, 49323, 65764, 98646, 147969, 197292, 295938, 443907, 591876, 887814, 1775628]

約数ペア:

[(1, 1775628), (2, 887814), (3, 591876), (4, 443907), (6, 295938), (9, 197292), (12, 147969), (18, 98646), (27, 65764), (36, 49323), (41, 43308), (54, 32882), (82, 21654), (108, 16441), (123, 14436), (164, 10827), (246, 7218), (369, 4812), (401, 4428), (492, 3609), (738, 2406), (802, 2214), (1107, 1604), (1203, 1476)]