4943344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 12142080

約数和(自身を除く): 7198736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 101, 112, 133, 152, 161, 184, 202, 266, 304, 322, 368, 404, 437, 532, 644, 707, 808, 874, 1064, 1288, 1414, 1616, 1748, 1919, 2128, 2323, 2576, 2828, 3059, 3496, 3838, 4646, 5656, 6118, 6992, 7676, 9292, 11312, 12236, 13433, 15352, 16261, 18584, 24472, 26866, 30704, 32522, 37168, 44137, 48944, 53732, 65044, 88274, 107464, 130088, 176548, 214928, 260176, 308959, 353096, 617918, 706192, 1235836, 2471672, 4943344]

約数ペア:

[(1, 4943344), (2, 2471672), (4, 1235836), (7, 706192), (8, 617918), (14, 353096), (16, 308959), (19, 260176), (23, 214928), (28, 176548), (38, 130088), (46, 107464), (56, 88274), (76, 65044), (92, 53732), (101, 48944), (112, 44137), (133, 37168), (152, 32522), (161, 30704), (184, 26866), (202, 24472), (266, 18584), (304, 16261), (322, 15352), (368, 13433), (404, 12236), (437, 11312), (532, 9292), (644, 7676), (707, 6992), (808, 6118), (874, 5656), (1064, 4646), (1288, 3838), (1414, 3496), (1616, 3059), (1748, 2828), (1919, 2576), (2128, 2323)]