2321384

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 5039820

約数和(自身を除く): 2718436

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 101, 104, 136, 169, 202, 221, 338, 404, 442, 676, 808, 884, 1313, 1352, 1717, 1768, 2626, 2873, 3434, 5252, 5746, 6868, 10504, 11492, 13736, 17069, 22321, 22984, 34138, 44642, 68276, 89284, 136552, 178568, 290173, 580346, 1160692, 2321384]

約数ペア:

[(1, 2321384), (2, 1160692), (4, 580346), (8, 290173), (13, 178568), (17, 136552), (26, 89284), (34, 68276), (52, 44642), (68, 34138), (101, 22984), (104, 22321), (136, 17069), (169, 13736), (202, 11492), (221, 10504), (338, 6868), (404, 5746), (442, 5252), (676, 3434), (808, 2873), (884, 2626), (1313, 1768), (1352, 1717)]