417288946

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 662904000

約数和(自身を除く): 245615054

約数列:

[1, 2, 29, 58, 59, 118, 197, 394, 619, 1238, 1711, 3422, 5713, 11426, 11623, 17951, 23246, 35902, 36521, 73042, 121943, 243886, 337067, 674134, 1059109, 2118218, 3536347, 7072694, 7194637, 14389274, 208644473, 417288946]

約数ペア:

[(1, 417288946), (2, 208644473), (29, 14389274), (58, 7194637), (59, 7072694), (118, 3536347), (197, 2118218), (394, 1059109), (619, 674134), (1238, 337067), (1711, 243886), (3422, 121943), (5713, 73042), (11426, 36521), (11623, 35902), (17951, 23246)]