7898802

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 16407360

約数和(自身を除く): 8508558

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 421, 842, 1263, 2526, 3127, 6254, 9381, 18762, 22313, 24839, 44626, 49678, 66939, 74517, 133878, 149034, 1316467, 2632934, 3949401, 7898802]

約数ペア:

[(1, 7898802), (2, 3949401), (3, 2632934), (6, 1316467), (53, 149034), (59, 133878), (106, 74517), (118, 66939), (159, 49678), (177, 44626), (318, 24839), (354, 22313), (421, 18762), (842, 9381), (1263, 6254), (2526, 3127)]