1629342

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 4273920

約数和(自身を除く): 2644578

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 211, 234, 286, 297, 351, 422, 429, 594, 633, 702, 858, 1266, 1287, 1899, 2321, 2574, 2743, 3798, 3861, 4642, 5486, 5697, 6963, 7722, 8229, 11394, 13926, 16458, 20889, 24687, 30173, 41778, 49374, 60346, 62667, 74061, 90519, 125334, 148122, 181038, 271557, 543114, 814671, 1629342]

約数ペア:

[(1, 1629342), (2, 814671), (3, 543114), (6, 271557), (9, 181038), (11, 148122), (13, 125334), (18, 90519), (22, 74061), (26, 62667), (27, 60346), (33, 49374), (39, 41778), (54, 30173), (66, 24687), (78, 20889), (99, 16458), (117, 13926), (143, 11394), (198, 8229), (211, 7722), (234, 6963), (286, 5697), (297, 5486), (351, 4642), (422, 3861), (429, 3798), (594, 2743), (633, 2574), (702, 2321), (858, 1899), (1266, 1287)]