1442952

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{409}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 4557150

約数和(自身を除く): 3114198

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 409, 441, 504, 588, 818, 882, 1176, 1227, 1636, 1764, 2454, 2863, 3272, 3528, 3681, 4908, 5726, 7362, 8589, 9816, 11452, 14724, 17178, 20041, 22904, 25767, 29448, 34356, 40082, 51534, 60123, 68712, 80164, 103068, 120246, 160328, 180369, 206136, 240492, 360738, 480984, 721476, 1442952]

約数ペア:

[(1, 1442952), (2, 721476), (3, 480984), (4, 360738), (6, 240492), (7, 206136), (8, 180369), (9, 160328), (12, 120246), (14, 103068), (18, 80164), (21, 68712), (24, 60123), (28, 51534), (36, 40082), (42, 34356), (49, 29448), (56, 25767), (63, 22904), (72, 20041), (84, 17178), (98, 14724), (126, 11452), (147, 9816), (168, 8589), (196, 7362), (252, 5726), (294, 4908), (392, 3681), (409, 3528), (441, 3272), (504, 2863), (588, 2454), (818, 1764), (882, 1636), (1176, 1227)]