3738812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 8332800

約数和(自身を除く): 4593988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 199, 244, 308, 398, 427, 671, 796, 854, 1342, 1393, 1708, 2189, 2684, 2786, 4378, 4697, 5572, 8756, 9394, 12139, 15323, 18788, 24278, 30646, 48556, 61292, 84973, 133529, 169946, 267058, 339892, 534116, 934703, 1869406, 3738812]

約数ペア:

[(1, 3738812), (2, 1869406), (4, 934703), (7, 534116), (11, 339892), (14, 267058), (22, 169946), (28, 133529), (44, 84973), (61, 61292), (77, 48556), (122, 30646), (154, 24278), (199, 18788), (244, 15323), (308, 12139), (398, 9394), (427, 8756), (671, 5572), (796, 4697), (854, 4378), (1342, 2786), (1393, 2684), (1708, 2189)]