4464124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 9533440

約数和(自身を除く): 5069316

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 139, 148, 217, 259, 278, 434, 518, 556, 868, 973, 1036, 1147, 1946, 2294, 3892, 4309, 4588, 5143, 8029, 8618, 10286, 16058, 17236, 20572, 30163, 32116, 36001, 60326, 72002, 120652, 144004, 159433, 318866, 637732, 1116031, 2232062, 4464124]

約数ペア:

[(1, 4464124), (2, 2232062), (4, 1116031), (7, 637732), (14, 318866), (28, 159433), (31, 144004), (37, 120652), (62, 72002), (74, 60326), (124, 36001), (139, 32116), (148, 30163), (217, 20572), (259, 17236), (278, 16058), (434, 10286), (518, 8618), (556, 8029), (868, 5143), (973, 4588), (1036, 4309), (1147, 3892), (1946, 2294)]