2671396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3255644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 179, 182, 287, 358, 364, 533, 574, 716, 1066, 1148, 1253, 2132, 2327, 2506, 3731, 4654, 5012, 7339, 7462, 9308, 14678, 14924, 16289, 29356, 32578, 51373, 65156, 95407, 102746, 190814, 205492, 381628, 667849, 1335698, 2671396]

約数ペア:

[(1, 2671396), (2, 1335698), (4, 667849), (7, 381628), (13, 205492), (14, 190814), (26, 102746), (28, 95407), (41, 65156), (52, 51373), (82, 32578), (91, 29356), (164, 16289), (179, 14924), (182, 14678), (287, 9308), (358, 7462), (364, 7339), (533, 5012), (574, 4654), (716, 3731), (1066, 2506), (1148, 2327), (1253, 2132)]