3942470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 8589888

約数和(自身を除く): 4647418

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 3313, 6626, 16565, 23191, 33130, 46382, 56321, 112642, 115955, 231910, 281605, 394247, 563210, 788494, 1971235, 3942470]

約数ペア:

[(1, 3942470), (2, 1971235), (5, 788494), (7, 563210), (10, 394247), (14, 281605), (17, 231910), (34, 115955), (35, 112642), (70, 56321), (85, 46382), (119, 33130), (170, 23191), (238, 16565), (595, 6626), (1190, 3313)]