2951982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 7396272

約数和(自身を除く): 4444290

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 877, 1122, 1683, 1754, 2631, 3366, 5262, 7893, 9647, 14909, 15786, 19294, 28941, 29818, 44727, 57882, 86823, 89454, 134181, 163999, 173646, 268362, 327998, 491997, 983994, 1475991, 2951982]

約数ペア:

[(1, 2951982), (2, 1475991), (3, 983994), (6, 491997), (9, 327998), (11, 268362), (17, 173646), (18, 163999), (22, 134181), (33, 89454), (34, 86823), (51, 57882), (66, 44727), (99, 29818), (102, 28941), (153, 19294), (187, 15786), (198, 14909), (306, 9647), (374, 7893), (561, 5262), (877, 3366), (1122, 2631), (1683, 1754)]