7385248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 16077096

約数和(自身を除く): 8691848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 433, 533, 656, 866, 1066, 1312, 1732, 2132, 3464, 4264, 5629, 6928, 8528, 11258, 13856, 17056, 17753, 22516, 35506, 45032, 71012, 90064, 142024, 180128, 230789, 284048, 461578, 568096, 923156, 1846312, 3692624, 7385248]

約数ペア:

[(1, 7385248), (2, 3692624), (4, 1846312), (8, 923156), (13, 568096), (16, 461578), (26, 284048), (32, 230789), (41, 180128), (52, 142024), (82, 90064), (104, 71012), (164, 45032), (208, 35506), (328, 22516), (416, 17753), (433, 17056), (533, 13856), (656, 11258), (866, 8528), (1066, 6928), (1312, 5629), (1732, 4264), (2132, 3464)]