4334820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10340

約数の個数: 48

約数和(自身を含む): 13872768

約数和(自身を除く): 9537948

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, 10321, 20642, 30963, 41284, 51605, 61926, 72247, 103210, 123852, 144494, 154815, 206420, 216741, 288988, 309630, 361235, 433482, 619260, 722470, 866964, 1083705, 1444940, 2167410, 4334820]

約数ペア:

[(1, 4334820), (2, 2167410), (3, 1444940), (4, 1083705), (5, 866964), (6, 722470), (7, 619260), (10, 433482), (12, 361235), (14, 309630), (15, 288988), (20, 216741), (21, 206420), (28, 154815), (30, 144494), (35, 123852), (42, 103210), (60, 72247), (70, 61926), (84, 51605), (105, 41284), (140, 30963), (210, 20642), (420, 10321)]