2895624382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 5356108800

約数和(自身を除く): 2460484418

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 349, 491, 497, 698, 982, 994, 1207, 2414, 2443, 3437, 4886, 5933, 6874, 8347, 8449, 11866, 16694, 16898, 24779, 34861, 41531, 49558, 58429, 69722, 83062, 116858, 171359, 173453, 244027, 342718, 346906, 421243, 488054, 592637, 842486, 1185274, 1199513, 2399026, 2913103, 2948701, 4148459, 5826206, 5897402, 8296918, 12166489, 20391721, 24332978, 40783442, 85165423, 170330846, 206830313, 413660626, 1447812191, 2895624382]

約数ペア:

[(1, 2895624382), (2, 1447812191), (7, 413660626), (14, 206830313), (17, 170330846), (34, 85165423), (71, 40783442), (119, 24332978), (142, 20391721), (238, 12166489), (349, 8296918), (491, 5897402), (497, 5826206), (698, 4148459), (982, 2948701), (994, 2913103), (1207, 2399026), (2414, 1199513), (2443, 1185274), (3437, 842486), (4886, 592637), (5933, 488054), (6874, 421243), (8347, 346906), (8449, 342718), (11866, 244027), (16694, 173453), (16898, 171359), (24779, 116858), (34861, 83062), (41531, 69722), (49558, 58429)]