4071912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 11343360

約数和(自身を除く): 7271448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 421, 744, 806, 842, 1209, 1263, 1612, 1684, 2418, 2526, 3224, 3368, 4836, 5052, 5473, 9672, 10104, 10946, 13051, 16419, 21892, 26102, 32838, 39153, 43784, 52204, 65676, 78306, 104408, 131352, 156612, 169663, 313224, 339326, 508989, 678652, 1017978, 1357304, 2035956, 4071912]

約数ペア:

[(1, 4071912), (2, 2035956), (3, 1357304), (4, 1017978), (6, 678652), (8, 508989), (12, 339326), (13, 313224), (24, 169663), (26, 156612), (31, 131352), (39, 104408), (52, 78306), (62, 65676), (78, 52204), (93, 43784), (104, 39153), (124, 32838), (156, 26102), (186, 21892), (248, 16419), (312, 13051), (372, 10946), (403, 10104), (421, 9672), (744, 5473), (806, 5052), (842, 4836), (1209, 3368), (1263, 3224), (1612, 2526), (1684, 2418)]