7190768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 15165696

約数和(自身を除く): 7974928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 191, 208, 362, 382, 724, 764, 1448, 1528, 2353, 2483, 2896, 3056, 4706, 4966, 9412, 9932, 18824, 19864, 34571, 37648, 39728, 69142, 138284, 276568, 449423, 553136, 898846, 1797692, 3595384, 7190768]

約数ペア:

[(1, 7190768), (2, 3595384), (4, 1797692), (8, 898846), (13, 553136), (16, 449423), (26, 276568), (52, 138284), (104, 69142), (181, 39728), (191, 37648), (208, 34571), (362, 19864), (382, 18824), (724, 9932), (764, 9412), (1448, 4966), (1528, 4706), (2353, 3056), (2483, 2896)]