4886812

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5455268

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 89, 106, 148, 178, 212, 259, 356, 371, 518, 623, 742, 1036, 1246, 1484, 1961, 2492, 3293, 3922, 4717, 6586, 7844, 9434, 13172, 13727, 18868, 23051, 27454, 33019, 46102, 54908, 66038, 92204, 132076, 174529, 349058, 698116, 1221703, 2443406, 4886812]

約数ペア:

[(1, 4886812), (2, 2443406), (4, 1221703), (7, 698116), (14, 349058), (28, 174529), (37, 132076), (53, 92204), (74, 66038), (89, 54908), (106, 46102), (148, 33019), (178, 27454), (212, 23051), (259, 18868), (356, 13727), (371, 13172), (518, 9434), (623, 7844), (742, 6586), (1036, 4717), (1246, 3922), (1484, 3293), (1961, 2492)]