4081266

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 10802880

約数和(自身を除く): 6721614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 61, 63, 81, 118, 122, 126, 162, 177, 183, 189, 354, 366, 378, 413, 427, 531, 549, 567, 826, 854, 1062, 1098, 1134, 1239, 1281, 1593, 1647, 2478, 2562, 3186, 3294, 3599, 3717, 3843, 4779, 4941, 7198, 7434, 7686, 9558, 9882, 10797, 11151, 11529, 21594, 22302, 23058, 25193, 32391, 33453, 34587, 50386, 64782, 66906, 69174, 75579, 97173, 151158, 194346, 226737, 291519, 453474, 583038, 680211, 1360422, 2040633, 4081266]

約数ペア:

[(1, 4081266), (2, 2040633), (3, 1360422), (6, 680211), (7, 583038), (9, 453474), (14, 291519), (18, 226737), (21, 194346), (27, 151158), (42, 97173), (54, 75579), (59, 69174), (61, 66906), (63, 64782), (81, 50386), (118, 34587), (122, 33453), (126, 32391), (162, 25193), (177, 23058), (183, 22302), (189, 21594), (354, 11529), (366, 11151), (378, 10797), (413, 9882), (427, 9558), (531, 7686), (549, 7434), (567, 7198), (826, 4941), (854, 4779), (1062, 3843), (1098, 3717), (1134, 3599), (1239, 3294), (1281, 3186), (1593, 2562), (1647, 2478)]