4422992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 10927872

約数和(自身を除く): 6504880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 101, 112, 119, 136, 161, 184, 202, 238, 272, 322, 368, 391, 404, 476, 644, 707, 782, 808, 952, 1288, 1414, 1564, 1616, 1717, 1904, 2323, 2576, 2737, 2828, 3128, 3434, 4646, 5474, 5656, 6256, 6868, 9292, 10948, 11312, 12019, 13736, 16261, 18584, 21896, 24038, 27472, 32522, 37168, 39491, 43792, 48076, 65044, 78982, 96152, 130088, 157964, 192304, 260176, 276437, 315928, 552874, 631856, 1105748, 2211496, 4422992]

約数ペア:

[(1, 4422992), (2, 2211496), (4, 1105748), (7, 631856), (8, 552874), (14, 315928), (16, 276437), (17, 260176), (23, 192304), (28, 157964), (34, 130088), (46, 96152), (56, 78982), (68, 65044), (92, 48076), (101, 43792), (112, 39491), (119, 37168), (136, 32522), (161, 27472), (184, 24038), (202, 21896), (238, 18584), (272, 16261), (322, 13736), (368, 12019), (391, 11312), (404, 10948), (476, 9292), (644, 6868), (707, 6256), (782, 5656), (808, 5474), (952, 4646), (1288, 3434), (1414, 3128), (1564, 2828), (1616, 2737), (1717, 2576), (1904, 2323)]