2648484

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 6955200

約数和(自身を除く): 4306716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 179, 274, 358, 411, 537, 548, 716, 822, 1074, 1233, 1611, 1644, 2148, 2466, 3222, 3699, 4833, 4932, 6444, 7398, 9666, 14796, 19332, 24523, 49046, 73569, 98092, 147138, 220707, 294276, 441414, 662121, 882828, 1324242, 2648484]

約数ペア:

[(1, 2648484), (2, 1324242), (3, 882828), (4, 662121), (6, 441414), (9, 294276), (12, 220707), (18, 147138), (27, 98092), (36, 73569), (54, 49046), (108, 24523), (137, 19332), (179, 14796), (274, 9666), (358, 7398), (411, 6444), (537, 4932), (548, 4833), (716, 3699), (822, 3222), (1074, 2466), (1233, 2148), (1611, 1644)]