4495210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 8683200

約数和(自身を除く): 4187990

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 401, 590, 802, 1121, 2005, 2242, 4010, 5605, 7619, 11210, 15238, 23659, 38095, 47318, 76190, 118295, 236590, 449521, 899042, 2247605, 4495210]

約数ペア:

[(1, 4495210), (2, 2247605), (5, 899042), (10, 449521), (19, 236590), (38, 118295), (59, 76190), (95, 47318), (118, 38095), (190, 23659), (295, 15238), (401, 11210), (590, 7619), (802, 5605), (1121, 4010), (2005, 2242)]