9892610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 22321656

約数和(自身を除く): 12429046

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1553, 3106, 3185, 6370, 7765, 10871, 15530, 20189, 21742, 40378, 54355, 76097, 100945, 108710, 141323, 152194, 201890, 282646, 380485, 706615, 760970, 989261, 1413230, 1978522, 4946305, 9892610]

約数ペア:

[(1, 9892610), (2, 4946305), (5, 1978522), (7, 1413230), (10, 989261), (13, 760970), (14, 706615), (26, 380485), (35, 282646), (49, 201890), (65, 152194), (70, 141323), (91, 108710), (98, 100945), (130, 76097), (182, 54355), (245, 40378), (455, 21742), (490, 20189), (637, 15530), (910, 10871), (1274, 7765), (1553, 6370), (3106, 3185)]