3967530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2699}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 11080800

約数和(自身を除く): 7113270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2699, 5398, 8097, 13495, 16194, 18893, 26990, 37786, 40485, 56679, 80970, 94465, 113358, 132251, 188930, 264502, 283395, 396753, 566790, 661255, 793506, 1322510, 1983765, 3967530]

約数ペア:

[(1, 3967530), (2, 1983765), (3, 1322510), (5, 793506), (6, 661255), (7, 566790), (10, 396753), (14, 283395), (15, 264502), (21, 188930), (30, 132251), (35, 113358), (42, 94465), (49, 80970), (70, 56679), (98, 40485), (105, 37786), (147, 26990), (210, 18893), (245, 16194), (294, 13495), (490, 8097), (735, 5398), (1470, 2699)]