1878492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 5806080

約数和(自身を除く): 3927588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 107, 114, 132, 133, 154, 209, 214, 228, 231, 266, 308, 321, 399, 418, 428, 462, 532, 627, 642, 749, 798, 836, 924, 1177, 1254, 1284, 1463, 1498, 1596, 2033, 2247, 2354, 2508, 2926, 2996, 3531, 4066, 4389, 4494, 4708, 5852, 6099, 7062, 8132, 8239, 8778, 8988, 12198, 14124, 14231, 16478, 17556, 22363, 24396, 24717, 28462, 32956, 42693, 44726, 49434, 56924, 67089, 85386, 89452, 98868, 134178, 156541, 170772, 268356, 313082, 469623, 626164, 939246, 1878492]

約数ペア:

[(1, 1878492), (2, 939246), (3, 626164), (4, 469623), (6, 313082), (7, 268356), (11, 170772), (12, 156541), (14, 134178), (19, 98868), (21, 89452), (22, 85386), (28, 67089), (33, 56924), (38, 49434), (42, 44726), (44, 42693), (57, 32956), (66, 28462), (76, 24717), (77, 24396), (84, 22363), (107, 17556), (114, 16478), (132, 14231), (133, 14124), (154, 12198), (209, 8988), (214, 8778), (228, 8239), (231, 8132), (266, 7062), (308, 6099), (321, 5852), (399, 4708), (418, 4494), (428, 4389), (462, 4066), (532, 3531), (627, 2996), (642, 2926), (749, 2508), (798, 2354), (836, 2247), (924, 2033), (1177, 1596), (1254, 1498), (1284, 1463)]