7941384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 24186240

約数和(自身を除く): 16244856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 271, 296, 333, 396, 407, 444, 542, 666, 792, 813, 814, 888, 1084, 1221, 1332, 1626, 1628, 2168, 2439, 2442, 2664, 2981, 3252, 3256, 3663, 4878, 4884, 5962, 6504, 7326, 8943, 9756, 9768, 10027, 11924, 14652, 17886, 19512, 20054, 23848, 26829, 29304, 30081, 35772, 40108, 53658, 60162, 71544, 80216, 90243, 107316, 110297, 120324, 180486, 214632, 220594, 240648, 330891, 360972, 441188, 661782, 721944, 882376, 992673, 1323564, 1985346, 2647128, 3970692, 7941384]

約数ペア:

[(1, 7941384), (2, 3970692), (3, 2647128), (4, 1985346), (6, 1323564), (8, 992673), (9, 882376), (11, 721944), (12, 661782), (18, 441188), (22, 360972), (24, 330891), (33, 240648), (36, 220594), (37, 214632), (44, 180486), (66, 120324), (72, 110297), (74, 107316), (88, 90243), (99, 80216), (111, 71544), (132, 60162), (148, 53658), (198, 40108), (222, 35772), (264, 30081), (271, 29304), (296, 26829), (333, 23848), (396, 20054), (407, 19512), (444, 17886), (542, 14652), (666, 11924), (792, 10027), (813, 9768), (814, 9756), (888, 8943), (1084, 7326), (1221, 6504), (1332, 5962), (1626, 4884), (1628, 4878), (2168, 3663), (2439, 3256), (2442, 3252), (2664, 2981)]