471352014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1246963}}^1$

素因数の和:1246981

約数の個数: 32

約数和(自身を含む): 1197085440

約数和(自身を除く): 725733426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1246963, 2493926, 3740889, 7481778, 8728741, 11222667, 17457482, 22445334, 26186223, 33668001, 52372446, 67336002, 78558669, 157117338, 235676007, 471352014]

約数ペア:

[(1, 471352014), (2, 235676007), (3, 157117338), (6, 78558669), (7, 67336002), (9, 52372446), (14, 33668001), (18, 26186223), (21, 22445334), (27, 17457482), (42, 11222667), (54, 8728741), (63, 7481778), (126, 3740889), (189, 2493926), (378, 1246963)]