4138470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6569}}^1$

素因数の和:6589

約数の個数: 48

約数和(自身を含む): 12299040

約数和(自身を除く): 8160570

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, 6569, 13138, 19707, 32845, 39414, 45983, 59121, 65690, 91966, 98535, 118242, 137949, 197070, 229915, 275898, 295605, 413847, 459830, 591210, 689745, 827694, 1379490, 2069235, 4138470]

約数ペア:

[(1, 4138470), (2, 2069235), (3, 1379490), (5, 827694), (6, 689745), (7, 591210), (9, 459830), (10, 413847), (14, 295605), (15, 275898), (18, 229915), (21, 197070), (30, 137949), (35, 118242), (42, 98535), (45, 91966), (63, 65690), (70, 59121), (90, 45983), (105, 39414), (126, 32845), (210, 19707), (315, 13138), (630, 6569)]