328644986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 534444480

約数和(自身を除く): 205799494

約数列:

[1, 2, 17, 34, 59, 118, 173, 346, 947, 1003, 1894, 2006, 2941, 5882, 10207, 16099, 20414, 32198, 55873, 111746, 163831, 173519, 327662, 347038, 949841, 1899682, 2785127, 5570254, 9666029, 19332058, 164322493, 328644986]

約数ペア:

[(1, 328644986), (2, 164322493), (17, 19332058), (34, 9666029), (59, 5570254), (118, 2785127), (173, 1899682), (346, 949841), (947, 347038), (1003, 327662), (1894, 173519), (2006, 163831), (2941, 111746), (5882, 55873), (10207, 32198), (16099, 20414)]