4782372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 13616064

約数和(自身を除く): 8833692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 197, 204, 238, 289, 357, 394, 476, 578, 591, 714, 788, 867, 1156, 1182, 1379, 1428, 1734, 2023, 2364, 2758, 3349, 3468, 4046, 4137, 5516, 6069, 6698, 8092, 8274, 10047, 12138, 13396, 16548, 20094, 23443, 24276, 40188, 46886, 56933, 70329, 93772, 113866, 140658, 170799, 227732, 281316, 341598, 398531, 683196, 797062, 1195593, 1594124, 2391186, 4782372]

約数ペア:

[(1, 4782372), (2, 2391186), (3, 1594124), (4, 1195593), (6, 797062), (7, 683196), (12, 398531), (14, 341598), (17, 281316), (21, 227732), (28, 170799), (34, 140658), (42, 113866), (51, 93772), (68, 70329), (84, 56933), (102, 46886), (119, 40188), (197, 24276), (204, 23443), (238, 20094), (289, 16548), (357, 13396), (394, 12138), (476, 10047), (578, 8274), (591, 8092), (714, 6698), (788, 6069), (867, 5516), (1156, 4137), (1182, 4046), (1379, 3468), (1428, 3349), (1734, 2758), (2023, 2364)]