7805924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 17837568

約数和(自身を除く): 10031644

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 31, 34, 46, 62, 68, 92, 119, 124, 161, 217, 238, 322, 391, 434, 476, 527, 529, 644, 713, 782, 868, 1054, 1058, 1426, 1564, 2108, 2116, 2737, 2852, 3689, 3703, 4991, 5474, 7378, 7406, 8993, 9982, 10948, 12121, 14756, 14812, 16399, 17986, 19964, 24242, 32798, 35972, 48484, 62951, 65596, 84847, 114793, 125902, 169694, 229586, 251804, 278783, 339388, 459172, 557566, 1115132, 1951481, 3902962, 7805924]

約数ペア:

[(1, 7805924), (2, 3902962), (4, 1951481), (7, 1115132), (14, 557566), (17, 459172), (23, 339388), (28, 278783), (31, 251804), (34, 229586), (46, 169694), (62, 125902), (68, 114793), (92, 84847), (119, 65596), (124, 62951), (161, 48484), (217, 35972), (238, 32798), (322, 24242), (391, 19964), (434, 17986), (476, 16399), (527, 14812), (529, 14756), (644, 12121), (713, 10948), (782, 9982), (868, 8993), (1054, 7406), (1058, 7378), (1426, 5474), (1564, 4991), (2108, 3703), (2116, 3689), (2737, 2852)]