7471328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 15558480

約数和(自身を除く): 8087152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 97, 116, 166, 194, 232, 332, 388, 464, 664, 776, 928, 1328, 1552, 2407, 2656, 2813, 3104, 4814, 5626, 8051, 9628, 11252, 16102, 19256, 22504, 32204, 38512, 45008, 64408, 77024, 90016, 128816, 233479, 257632, 466958, 933916, 1867832, 3735664, 7471328]

約数ペア:

[(1, 7471328), (2, 3735664), (4, 1867832), (8, 933916), (16, 466958), (29, 257632), (32, 233479), (58, 128816), (83, 90016), (97, 77024), (116, 64408), (166, 45008), (194, 38512), (232, 32204), (332, 22504), (388, 19256), (464, 16102), (664, 11252), (776, 9628), (928, 8051), (1328, 5626), (1552, 4814), (2407, 3104), (2656, 2813)]