397012014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{450127}}^1$

素因数の和:450149

約数の個数: 36

約数和(自身を含む): 1000634544

約数和(自身を除く): 603622530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 450127, 900254, 1350381, 2700762, 3150889, 4051143, 6301778, 8102286, 9452667, 18905334, 22056223, 28358001, 44112446, 56716002, 66168669, 132337338, 198506007, 397012014]

約数ペア:

[(1, 397012014), (2, 198506007), (3, 132337338), (6, 66168669), (7, 56716002), (9, 44112446), (14, 28358001), (18, 22056223), (21, 18905334), (42, 9452667), (49, 8102286), (63, 6301778), (98, 4051143), (126, 3150889), (147, 2700762), (294, 1350381), (441, 900254), (882, 450127)]