4456410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21221}}^1$

素因数の和:21238

約数の個数: 32

約数和(自身を含む): 12223872

約数和(自身を除く): 7767462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21221, 42442, 63663, 106105, 127326, 148547, 212210, 297094, 318315, 445641, 636630, 742735, 891282, 1485470, 2228205, 4456410]

約数ペア:

[(1, 4456410), (2, 2228205), (3, 1485470), (5, 891282), (6, 742735), (7, 636630), (10, 445641), (14, 318315), (15, 297094), (21, 212210), (30, 148547), (35, 127326), (42, 106105), (70, 63663), (105, 42442), (210, 21221)]