7137445444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 13311285120

約数和(自身を除く): 6173839676

約数列:

[1, 2, 4, 17, 34, 68, 397, 419, 631, 794, 838, 1262, 1588, 1676, 2524, 6749, 7123, 10727, 13498, 14246, 21454, 26996, 28492, 42908, 166343, 250507, 264389, 332686, 501014, 528778, 665372, 1002028, 1057556, 2827831, 4258619, 4494613, 5655662, 8517238, 8989226, 11311324, 17034476, 17978452, 104962433, 209924866, 419849732, 1784361361, 3568722722, 7137445444]

約数ペア:

[(1, 7137445444), (2, 3568722722), (4, 1784361361), (17, 419849732), (34, 209924866), (68, 104962433), (397, 17978452), (419, 17034476), (631, 11311324), (794, 8989226), (838, 8517238), (1262, 5655662), (1588, 4494613), (1676, 4258619), (2524, 2827831), (6749, 1057556), (7123, 1002028), (10727, 665372), (13498, 528778), (14246, 501014), (21454, 332686), (26996, 264389), (28492, 250507), (42908, 166343)]