381317622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{89891}}^1$

素因数の和:90004

約数の個数: 32

約数和(自身を含む): 880222464

約数和(自身を除く): 498904842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 89891, 179782, 269673, 539346, 629237, 1258474, 1887711, 3775422, 9078991, 18157982, 27236973, 54473946, 63552937, 127105874, 190658811, 381317622]

約数ペア:

[(1, 381317622), (2, 190658811), (3, 127105874), (6, 63552937), (7, 54473946), (14, 27236973), (21, 18157982), (42, 9078991), (101, 3775422), (202, 1887711), (303, 1258474), (606, 629237), (707, 539346), (1414, 269673), (2121, 179782), (4242, 89891)]