1151388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1523}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 3413760

約数和(自身を除く): 2262372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1523, 3046, 4569, 6092, 9138, 10661, 13707, 18276, 21322, 27414, 31983, 41121, 42644, 54828, 63966, 82242, 95949, 127932, 164484, 191898, 287847, 383796, 575694, 1151388]

約数ペア:

[(1, 1151388), (2, 575694), (3, 383796), (4, 287847), (6, 191898), (7, 164484), (9, 127932), (12, 95949), (14, 82242), (18, 63966), (21, 54828), (27, 42644), (28, 41121), (36, 31983), (42, 27414), (54, 21322), (63, 18276), (84, 13707), (108, 10661), (126, 9138), (189, 6092), (252, 4569), (378, 3046), (756, 1523)]