3846752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 9328032

約数和(自身を除く): 5481280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1321, 1456, 2642, 2912, 5284, 9247, 10568, 17173, 18494, 21136, 34346, 36988, 42272, 68692, 73976, 120211, 137384, 147952, 240422, 274768, 295904, 480844, 549536, 961688, 1923376, 3846752]

約数ペア:

[(1, 3846752), (2, 1923376), (4, 961688), (7, 549536), (8, 480844), (13, 295904), (14, 274768), (16, 240422), (26, 147952), (28, 137384), (32, 120211), (52, 73976), (56, 68692), (91, 42272), (104, 36988), (112, 34346), (182, 21136), (208, 18494), (224, 17173), (364, 10568), (416, 9247), (728, 5284), (1321, 2912), (1456, 2642)]