3886036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 9056768

約数和(自身を除く): 5170732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 44, 62, 74, 77, 121, 124, 148, 154, 217, 242, 259, 308, 341, 407, 434, 484, 518, 682, 814, 847, 868, 1036, 1147, 1364, 1628, 1694, 2294, 2387, 2849, 3388, 3751, 4477, 4588, 4774, 5698, 7502, 8029, 8954, 9548, 11396, 12617, 15004, 16058, 17908, 25234, 26257, 31339, 32116, 50468, 52514, 62678, 88319, 105028, 125356, 138787, 176638, 277574, 353276, 555148, 971509, 1943018, 3886036]

約数ペア:

[(1, 3886036), (2, 1943018), (4, 971509), (7, 555148), (11, 353276), (14, 277574), (22, 176638), (28, 138787), (31, 125356), (37, 105028), (44, 88319), (62, 62678), (74, 52514), (77, 50468), (121, 32116), (124, 31339), (148, 26257), (154, 25234), (217, 17908), (242, 16058), (259, 15004), (308, 12617), (341, 11396), (407, 9548), (434, 8954), (484, 8029), (518, 7502), (682, 5698), (814, 4774), (847, 4588), (868, 4477), (1036, 3751), (1147, 3388), (1364, 2849), (1628, 2387), (1694, 2294)]