4502720404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{22129}}^1$

素因数の和:22209

約数の個数: 72

約数和(自身を含む): 9978682560

約数和(自身を除く): 5475962156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 169, 172, 182, 301, 338, 364, 559, 602, 676, 1118, 1183, 1204, 2236, 2366, 3913, 4732, 7267, 7826, 14534, 15652, 22129, 29068, 44258, 50869, 88516, 101738, 154903, 203476, 287677, 309806, 575354, 619612, 951547, 1150708, 1903094, 2013739, 3739801, 3806188, 4027478, 6660829, 7479602, 8054956, 12370111, 13321658, 14959204, 24740222, 26178607, 26643316, 49480444, 52357214, 86590777, 104714428, 160811443, 173181554, 321622886, 346363108, 643245772, 1125680101, 2251360202, 4502720404]

約数ペア:

[(1, 4502720404), (2, 2251360202), (4, 1125680101), (7, 643245772), (13, 346363108), (14, 321622886), (26, 173181554), (28, 160811443), (43, 104714428), (52, 86590777), (86, 52357214), (91, 49480444), (169, 26643316), (172, 26178607), (182, 24740222), (301, 14959204), (338, 13321658), (364, 12370111), (559, 8054956), (602, 7479602), (676, 6660829), (1118, 4027478), (1183, 3806188), (1204, 3739801), (2236, 2013739), (2366, 1903094), (3913, 1150708), (4732, 951547), (7267, 619612), (7826, 575354), (14534, 309806), (15652, 287677), (22129, 203476), (29068, 154903), (44258, 101738), (50869, 88516)]