6490904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 14361600

約数和(自身を除く): 7870696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 3739, 7478, 14956, 26173, 29912, 52346, 104692, 115909, 209384, 231818, 463636, 811363, 927272, 1622726, 3245452, 6490904]

約数ペア:

[(1, 6490904), (2, 3245452), (4, 1622726), (7, 927272), (8, 811363), (14, 463636), (28, 231818), (31, 209384), (56, 115909), (62, 104692), (124, 52346), (217, 29912), (248, 26173), (434, 14956), (868, 7478), (1736, 3739)]