1887228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7489}}^1$

素因数の和:7506

約数の個数: 36

約数和(自身を含む): 5452720

約数和(自身を除く): 3565492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7489, 14978, 22467, 29956, 44934, 52423, 67401, 89868, 104846, 134802, 157269, 209692, 269604, 314538, 471807, 629076, 943614, 1887228]

約数ペア:

[(1, 1887228), (2, 943614), (3, 629076), (4, 471807), (6, 314538), (7, 269604), (9, 209692), (12, 157269), (14, 134802), (18, 104846), (21, 89868), (28, 67401), (36, 52423), (42, 44934), (63, 29956), (84, 22467), (126, 14978), (252, 7489)]