394080332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{1291}}^1$

素因数の和:1446

約数の個数: 36

約数和(自身を含む): 741843144

約数和(自身を除く): 347762812

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 1291, 2278, 2582, 4489, 4556, 5164, 8978, 17956, 21947, 43894, 76313, 86497, 87788, 152626, 172994, 305252, 345988, 1470449, 2940898, 5795299, 5881796, 11590598, 23181196, 98520083, 197040166, 394080332]

約数ペア:

[(1, 394080332), (2, 197040166), (4, 98520083), (17, 23181196), (34, 11590598), (67, 5881796), (68, 5795299), (134, 2940898), (268, 1470449), (1139, 345988), (1291, 305252), (2278, 172994), (2582, 152626), (4489, 87788), (4556, 86497), (5164, 76313), (8978, 43894), (17956, 21947)]