4782197140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1051}}^1\times {\mathrm{4643}}^1$

素因数の和:5717

約数の個数: 72

約数和(自身を含む): 11695858272

約数和(自身を除く): 6913661132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1051, 2102, 4204, 4643, 5255, 7357, 9286, 10510, 14714, 18572, 21020, 23215, 29428, 32501, 36785, 46430, 51499, 65002, 73570, 92860, 102998, 130004, 147140, 162505, 205996, 227507, 257495, 325010, 455014, 514990, 650020, 910028, 1029980, 1137535, 2275070, 4550140, 4879793, 9759586, 19519172, 24398965, 34158551, 48797930, 68317102, 97595860, 136634204, 170792755, 239109857, 341585510, 478219714, 683171020, 956439428, 1195549285, 2391098570, 4782197140]

約数ペア:

[(1, 4782197140), (2, 2391098570), (4, 1195549285), (5, 956439428), (7, 683171020), (10, 478219714), (14, 341585510), (20, 239109857), (28, 170792755), (35, 136634204), (49, 97595860), (70, 68317102), (98, 48797930), (140, 34158551), (196, 24398965), (245, 19519172), (490, 9759586), (980, 4879793), (1051, 4550140), (2102, 2275070), (4204, 1137535), (4643, 1029980), (5255, 910028), (7357, 650020), (9286, 514990), (10510, 455014), (14714, 325010), (18572, 257495), (21020, 227507), (23215, 205996), (29428, 162505), (32501, 147140), (36785, 130004), (46430, 102998), (51499, 92860), (65002, 73570)]