3591328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 7779240

約数和(自身を除く): 4187912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 97, 104, 178, 194, 208, 356, 388, 416, 712, 776, 1157, 1261, 1424, 1552, 2314, 2522, 2848, 3104, 4628, 5044, 8633, 9256, 10088, 17266, 18512, 20176, 34532, 37024, 40352, 69064, 112229, 138128, 224458, 276256, 448916, 897832, 1795664, 3591328]

約数ペア:

[(1, 3591328), (2, 1795664), (4, 897832), (8, 448916), (13, 276256), (16, 224458), (26, 138128), (32, 112229), (52, 69064), (89, 40352), (97, 37024), (104, 34532), (178, 20176), (194, 18512), (208, 17266), (356, 10088), (388, 9256), (416, 8633), (712, 5044), (776, 4628), (1157, 3104), (1261, 2848), (1424, 2522), (1552, 2314)]