3917424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 11784960

約数和(自身を除く): 7867536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 131, 168, 178, 262, 267, 336, 356, 393, 524, 534, 623, 712, 786, 917, 1048, 1068, 1246, 1424, 1572, 1834, 1869, 2096, 2136, 2492, 2751, 3144, 3668, 3738, 4272, 4984, 5502, 6288, 7336, 7476, 9968, 11004, 11659, 14672, 14952, 22008, 23318, 29904, 34977, 44016, 46636, 69954, 81613, 93272, 139908, 163226, 186544, 244839, 279816, 326452, 489678, 559632, 652904, 979356, 1305808, 1958712, 3917424]

約数ペア:

[(1, 3917424), (2, 1958712), (3, 1305808), (4, 979356), (6, 652904), (7, 559632), (8, 489678), (12, 326452), (14, 279816), (16, 244839), (21, 186544), (24, 163226), (28, 139908), (42, 93272), (48, 81613), (56, 69954), (84, 46636), (89, 44016), (112, 34977), (131, 29904), (168, 23318), (178, 22008), (262, 14952), (267, 14672), (336, 11659), (356, 11004), (393, 9968), (524, 7476), (534, 7336), (623, 6288), (712, 5502), (786, 4984), (917, 4272), (1048, 3738), (1068, 3668), (1246, 3144), (1424, 2751), (1572, 2492), (1834, 2136), (1869, 2096)]