4245616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 8749440

約数和(自身を除く): 4503824

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 139, 166, 184, 278, 332, 368, 556, 664, 1112, 1328, 1909, 2224, 3197, 3818, 6394, 7636, 11537, 12788, 15272, 23074, 25576, 30544, 46148, 51152, 92296, 184592, 265351, 530702, 1061404, 2122808, 4245616]

約数ペア:

[(1, 4245616), (2, 2122808), (4, 1061404), (8, 530702), (16, 265351), (23, 184592), (46, 92296), (83, 51152), (92, 46148), (139, 30544), (166, 25576), (184, 23074), (278, 15272), (332, 12788), (368, 11537), (556, 7636), (664, 6394), (1112, 3818), (1328, 3197), (1909, 2224)]