338631034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3413}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 612881280

約数和(自身を除く): 274250246

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 373, 746, 2611, 3413, 5222, 6826, 7087, 14174, 23891, 47782, 49609, 64847, 99218, 129694, 453929, 907858, 1273049, 2546098, 8911343, 17822686, 24187931, 48375862, 169315517, 338631034]

約数ペア:

[(1, 338631034), (2, 169315517), (7, 48375862), (14, 24187931), (19, 17822686), (38, 8911343), (133, 2546098), (266, 1273049), (373, 907858), (746, 453929), (2611, 129694), (3413, 99218), (5222, 64847), (6826, 49609), (7087, 47782), (14174, 23891)]