3874884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 9925440

約数和(自身を除く): 6050556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 421, 708, 767, 842, 1263, 1534, 1684, 2301, 2526, 3068, 4602, 5052, 5473, 9204, 10946, 16419, 21892, 24839, 32838, 49678, 65676, 74517, 99356, 149034, 298068, 322907, 645814, 968721, 1291628, 1937442, 3874884]

約数ペア:

[(1, 3874884), (2, 1937442), (3, 1291628), (4, 968721), (6, 645814), (12, 322907), (13, 298068), (26, 149034), (39, 99356), (52, 74517), (59, 65676), (78, 49678), (118, 32838), (156, 24839), (177, 21892), (236, 16419), (354, 10946), (421, 9204), (708, 5473), (767, 5052), (842, 4602), (1263, 3068), (1534, 2526), (1684, 2301)]