4557448

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 9878400

約数和(自身を除く): 5320952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 839, 1358, 1678, 2716, 3356, 5432, 5873, 6712, 11746, 23492, 46984, 81383, 162766, 325532, 569681, 651064, 1139362, 2278724, 4557448]

約数ペア:

[(1, 4557448), (2, 2278724), (4, 1139362), (7, 651064), (8, 569681), (14, 325532), (28, 162766), (56, 81383), (97, 46984), (194, 23492), (388, 11746), (679, 6712), (776, 5873), (839, 5432), (1358, 3356), (1678, 2716)]