4147959480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4938047}}^1$

素因数の和:4938068

約数の個数: 64

約数和(自身を含む): 14221578240

約数和(自身を除く): 10073618760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4938047, 9876094, 14814141, 19752188, 24690235, 29628282, 34566329, 39504376, 49380470, 59256564, 69132658, 74070705, 98760940, 103698987, 118513128, 138265316, 148141410, 172831645, 197521880, 207397974, 276530632, 296282820, 345663290, 414795948, 518494935, 592565640, 691326580, 829591896, 1036989870, 1382653160, 2073979740, 4147959480]

約数ペア:

[(1, 4147959480), (2, 2073979740), (3, 1382653160), (4, 1036989870), (5, 829591896), (6, 691326580), (7, 592565640), (8, 518494935), (10, 414795948), (12, 345663290), (14, 296282820), (15, 276530632), (20, 207397974), (21, 197521880), (24, 172831645), (28, 148141410), (30, 138265316), (35, 118513128), (40, 103698987), (42, 98760940), (56, 74070705), (60, 69132658), (70, 59256564), (84, 49380470), (105, 39504376), (120, 34566329), (140, 29628282), (168, 24690235), (210, 19752188), (280, 14814141), (420, 9876094), (840, 4938047)]