2840544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1409}}^1$

素因数の和:1432

約数の個数: 72

約数和(自身を含む): 9238320

約数和(自身を除く): 6397776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1409, 2016, 2818, 4227, 5636, 8454, 9863, 11272, 12681, 16908, 19726, 22544, 25362, 29589, 33816, 39452, 45088, 50724, 59178, 67632, 78904, 88767, 101448, 118356, 135264, 157808, 177534, 202896, 236712, 315616, 355068, 405792, 473424, 710136, 946848, 1420272, 2840544]

約数ペア:

[(1, 2840544), (2, 1420272), (3, 946848), (4, 710136), (6, 473424), (7, 405792), (8, 355068), (9, 315616), (12, 236712), (14, 202896), (16, 177534), (18, 157808), (21, 135264), (24, 118356), (28, 101448), (32, 88767), (36, 78904), (42, 67632), (48, 59178), (56, 50724), (63, 45088), (72, 39452), (84, 33816), (96, 29589), (112, 25362), (126, 22544), (144, 19726), (168, 16908), (224, 12681), (252, 11272), (288, 9863), (336, 8454), (504, 5636), (672, 4227), (1008, 2818), (1409, 2016)]