4285428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 12104064

約数和(自身を除く): 7818636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 3001, 6002, 9003, 12004, 18006, 21007, 36012, 42014, 51017, 63021, 84028, 102034, 126042, 153051, 204068, 252084, 306102, 357119, 612204, 714238, 1071357, 1428476, 2142714, 4285428]

約数ペア:

[(1, 4285428), (2, 2142714), (3, 1428476), (4, 1071357), (6, 714238), (7, 612204), (12, 357119), (14, 306102), (17, 252084), (21, 204068), (28, 153051), (34, 126042), (42, 102034), (51, 84028), (68, 63021), (84, 51017), (102, 42014), (119, 36012), (204, 21007), (238, 18006), (357, 12004), (476, 9003), (714, 6002), (1428, 3001)]