2469544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 6105600

約数和(自身を除く): 3636056

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 211, 266, 308, 418, 422, 532, 616, 836, 844, 1064, 1463, 1477, 1672, 1688, 2321, 2926, 2954, 4009, 4642, 5852, 5908, 8018, 9284, 11704, 11816, 16036, 16247, 18568, 28063, 32072, 32494, 44099, 56126, 64988, 88198, 112252, 129976, 176396, 224504, 308693, 352792, 617386, 1234772, 2469544]

約数ペア:

[(1, 2469544), (2, 1234772), (4, 617386), (7, 352792), (8, 308693), (11, 224504), (14, 176396), (19, 129976), (22, 112252), (28, 88198), (38, 64988), (44, 56126), (56, 44099), (76, 32494), (77, 32072), (88, 28063), (133, 18568), (152, 16247), (154, 16036), (209, 11816), (211, 11704), (266, 9284), (308, 8018), (418, 5908), (422, 5852), (532, 4642), (616, 4009), (836, 2954), (844, 2926), (1064, 2321), (1463, 1688), (1477, 1672)]