1067623620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2541961}}^1$

素因数の和:2541980

約数の個数: 48

約数和(自身を含む): 3416396928

約数和(自身を除く): 2348773308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2541961, 5083922, 7625883, 10167844, 12709805, 15251766, 17793727, 25419610, 30503532, 35587454, 38129415, 50839220, 53381181, 71174908, 76258830, 88968635, 106762362, 152517660, 177937270, 213524724, 266905905, 355874540, 533811810, 1067623620]

約数ペア:

[(1, 1067623620), (2, 533811810), (3, 355874540), (4, 266905905), (5, 213524724), (6, 177937270), (7, 152517660), (10, 106762362), (12, 88968635), (14, 76258830), (15, 71174908), (20, 53381181), (21, 50839220), (28, 38129415), (30, 35587454), (35, 30503532), (42, 25419610), (60, 17793727), (70, 15251766), (84, 12709805), (105, 10167844), (140, 7625883), (210, 5083922), (420, 2541961)]