4920842290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{415963}}^1$

素因数の和:416003

約数の個数: 48

約数和(自身を含む): 10961483328

約数和(自身を除く): 6040641038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 415963, 831926, 2079815, 2911741, 4159630, 5407519, 5823482, 10815038, 14558705, 27037595, 29117410, 37852633, 54075190, 70297747, 75705266, 140595494, 189263165, 351488735, 378526330, 492084229, 702977470, 984168458, 2460421145, 4920842290]

約数ペア:

[(1, 4920842290), (2, 2460421145), (5, 984168458), (7, 702977470), (10, 492084229), (13, 378526330), (14, 351488735), (26, 189263165), (35, 140595494), (65, 75705266), (70, 70297747), (91, 54075190), (130, 37852633), (169, 29117410), (182, 27037595), (338, 14558705), (455, 10815038), (845, 5823482), (910, 5407519), (1183, 4159630), (1690, 2911741), (2366, 2079815), (5915, 831926), (11830, 415963)]