4285890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6803}}^1$

素因数の和:6823

約数の個数: 48

約数和(自身を含む): 12737088

約数和(自身を除く): 8451198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6803, 13606, 20409, 34015, 40818, 47621, 61227, 68030, 95242, 102045, 122454, 142863, 204090, 238105, 285726, 306135, 428589, 476210, 612270, 714315, 857178, 1428630, 2142945, 4285890]

約数ペア:

[(1, 4285890), (2, 2142945), (3, 1428630), (5, 857178), (6, 714315), (7, 612270), (9, 476210), (10, 428589), (14, 306135), (15, 285726), (18, 238105), (21, 204090), (30, 142863), (35, 122454), (42, 102045), (45, 95242), (63, 68030), (70, 61227), (90, 47621), (105, 40818), (126, 34015), (210, 20409), (315, 13606), (630, 6803)]