7182656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 56

約数和(自身を含む): 15681960

約数和(自身を除く): 8499304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 97, 104, 178, 194, 208, 356, 388, 416, 712, 776, 832, 1157, 1261, 1424, 1552, 2314, 2522, 2848, 3104, 4628, 5044, 5696, 6208, 8633, 9256, 10088, 17266, 18512, 20176, 34532, 37024, 40352, 69064, 74048, 80704, 112229, 138128, 224458, 276256, 448916, 552512, 897832, 1795664, 3591328, 7182656]

約数ペア:

[(1, 7182656), (2, 3591328), (4, 1795664), (8, 897832), (13, 552512), (16, 448916), (26, 276256), (32, 224458), (52, 138128), (64, 112229), (89, 80704), (97, 74048), (104, 69064), (178, 40352), (194, 37024), (208, 34532), (356, 20176), (388, 18512), (416, 17266), (712, 10088), (776, 9256), (832, 8633), (1157, 6208), (1261, 5696), (1424, 5044), (1552, 4628), (2314, 3104), (2522, 2848)]