4799392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 10372320

約数和(自身を除く): 5572928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 139, 166, 208, 278, 332, 416, 556, 664, 1079, 1112, 1328, 1807, 2158, 2224, 2656, 3614, 4316, 4448, 7228, 8632, 11537, 14456, 17264, 23074, 28912, 34528, 46148, 57824, 92296, 149981, 184592, 299962, 369184, 599924, 1199848, 2399696, 4799392]

約数ペア:

[(1, 4799392), (2, 2399696), (4, 1199848), (8, 599924), (13, 369184), (16, 299962), (26, 184592), (32, 149981), (52, 92296), (83, 57824), (104, 46148), (139, 34528), (166, 28912), (208, 23074), (278, 17264), (332, 14456), (416, 11537), (556, 8632), (664, 7228), (1079, 4448), (1112, 4316), (1328, 3614), (1807, 2656), (2158, 2224)]